Need to know how to calculate the height and volume of a pyramid in geometry? Learn how with this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test).
If you want to pass geometry, you will need to know how to calculate volume. In this tutorial, learn exactly how to find the volume of a prism or a cylinder on your own.
Here we will demonstrate how to measure the volume of a balloon. A balloon is not a straight edged polygon shape, usually, so the mathematical equations get that much harder, on the flip side, it may be a spherical or ovalish shape, but measurements with math alone are detrimental due to the uneven sizes of the balloon. Here is how to do it properly. You will need a bucket, preferably, to hold water, a larger container than your original bucket, and a measuring container. Place the bucket ins...
This video both shows the viewer how to calculate the volume and surface area of a cylinder. It also explains what these different numbers mean. The volume is the amount of ‘matter’ that the cylinder can hold. The surface area is literally the area of the cylinders curved face and the two end circles.
This helpful video gives simple step by step instructions on how to find area and volume of prisms. To find the area of a prism you must first find the area of the base, it may be rectangular, triangular, or otherwise. You must then multiply the area of the base times the height. Examples of all types of scenarios are given to better explain the method of finding the area. To find the volume of a triangular prism you must first find the area of the base. The next step is multiplying the area ...
Are you slightly rusty on your math skills? This video demonstrates how to find the volume of a sphere with a given radius. The first step is to sketch a solid and cross-sectional view of your sphere to get an understanding of the process to come. Next, find a formula for the area of this cross-section. Third, find the limits of integration. This will allow you to take the area of each cross-section in the sphere, not just the singular one you are viewing. Lastly, integrate this formula from ...
This is a very interesting instructional video on how to fill a cone. Pour oil into a cone of diameter 30 inches and depth 40 inches. Now find the volume of the oil as a function of its depth. Volume = 1 over 3 phi rsquare h. We don't know the height and depth of the oil poured into the cube. Draw similar right angled triangles. In one right angled triangle the height is 40 inches and in the other triangle it is h. Similarly the height is 40 inches and h respectively. Now rover h =15 over 40....
Want to add volume to your hair? The answer may be as simple as a blow dryer and a hairbrush. Blow drying your hair with a round brush is the perfect start to any hairstyle. It creates lasting volume and smoothness. In this video tutorial, Jennifer Pompa from HairTalkTV walks you through her steps for blow drying with a round brush.
In this how to video, Kathie explains some simple techniques you can use to help teach children to sing with more volume. Make sure you do not tell them to be just louder because that will teach them to strain their throats. Watch this tutorial and you will be able to teach singing to kids in no time at all.
This has a bit of explanation on volume and airflow for the most effective metal rock vocal scream performance.
The fader start makes the volume control sync up with the play/pause function on the CDJ. It will stop the music and reset it to the cue point when you put the volume control down.
Learn how to create a sound or volume slider using Flash and Actionscript.
A presenter from The Home Depot gives you several tips and professional secrets on how to hang your indoor Christmas lights making this tricky process a little bit easier. She takes you through the selection of lights, planning and the installation of lights.
In this tutorial, we learn how to style a Japanese style high ponytail. First, spray volumizing hair spray in your hair, then blow dry your hair upside down to create a ton of volume. Now, use a flat iron to straighten your hair thoroughly. Make sure all the hair is pin straight and there are no curly hairs left. After this, pull all the hair towards the crown of your head and bring it up high. Use a comb to smooth out any bumps, then use hair wax to smooth it out. Continue to pull the hair, ...
Many of us rely on our smartphones for all our media needs. Now more than ever, we're using Bluetooth connections to play audio over speakers, headphones, car sound systems — the list goes on. If you own a Samsung smartphone like the Galaxy S9, there are a number of Bluetooth tweaks and hidden tricks that can maximize your audio experience.
One of the biggest issues I have with iOS 7 is the volume change indicator that pops up every time you adjust the volume of a playing a game or video. Its large, oafish demeanor blocks the entire middle of the screen for a couple seconds, obstructing your view.
Do you listen to a lot of music on your smartphone or MP3 player? Ever wished the built-in speaker was louder? You're in luck, because this simple amplifier can increase your volume by 14 decibels and make your device look totally steampunk while you're at it. What You'll Need
In this video by Simon Leach, we learn how to fit a lamp base into pottery with Simon Leach. First, you will take the lamp base that has all the wires inside of it. From here, you will wire the cables through the proper fittings for the light. Then, you need to put a hole in the bottom of the lamp base so you can string the light base through and then place the light bulb on top. When you are finished, the pottery can sit on top of the base and then you can add a light shade to finish up the ...
In this video, we learn how to get a chic and sophisticated look with light makeup. First, you want to prime your face and then spray brush on a foundation that matches your skin tone or is slightly darker. Next, set your face with a powder and lightly dust your entire face. Define your brow after this, using light strokes and a pointed brush. Next, apply a matte brown shadow into the crease of the eye using light motions and blending with the other eyeshadow colors. Now take a light shimmer ...
New to Ubuntu Linux? This computer operating system could be a bit tricky for beginners, but fret not, help is here. Check out this video tutorial on how to fix low volume in video with Avidemux on Ubuntu Linux.
If you're a chocolate lover, then ganache is like the sweet cherry on top. It's not necessary, but when you dollop some on a cake or a cupcake the dessert instantly transforms into chocolatey heaven.
In this Soundbooth CS4 tutorial you will learn how to use the volume keyframing tool within Soundbooth CS4 to automate volume levels within a clip. Learn how to choose key points for volume changes and then make gradual changes to the volume of your audio in Soundbooth CS4. Automate volume in Soundbooth CS4.
Windows 10 definitely has a sleek and modern look to it, but some of these visual changes have been made at the expense of functionality. For instance, the slider that appears when you click the volume icon in your notification tray now sports a completely minimalist look that lacks the quick link to the full volume mixer from past Windows versions.
This tripartite tutorial series presents an in-depth look at how to use volumes in Houdini 10 — creating them using the volume and IsoOffset SOPs, and adjusting their values. Whether you're new to Side Effects Software's popular 3D production program or a seasoned graphic artist just interested in better acquainting yourself with the application, you're sure to be well served by this free video tutorial. For more information, including detailed instructions, take a look. Create and use volume...
In this video, we learn how to create a black eye with cinema makeup. First, you will need black makeup, black eyeliner, and a sponge. Start out by applying purple shadow with a flat brush on the sockets on the bottom of the eye. Apply this down until you reach the top of the cheekbone. Start to pat on a light dusting of black eyeshadow on the same area. After this, start rubbing purple and pink colors into the cheek area and dark brown on the top of the eye. After this, rub the purple on the...
This fantastic, in-depth video dives into the gray card in probably every imaginable way that you could think using the Nikon D3 . Going over various different lighting it can be used for, custom white balance for preset manual, gray source point for white balance correction, accurate exposure in spot metering mode, and adjusting the camera's LCD display brightness, on top of a ton of information!
In this video, we learn how to create a hot new year look for an older woman. Start off by applying primer to the eyelids, then brush on a light gold eyeshadow to the crease of the inner eyes and below the eyebrows. Next, brush on a aqua blue eyeshadow to the entire eyelid, followed by a sparkly blue eyeshadow on top of it. Next, brush a purple color on the outer edge of the eyes and inside the outer crease of the eyes. After this, apply black eyeliner to the bottom of the eye and the top. Th...
Betty Draper may have a lot of drama in her hands - three kids, a cheating husband - but she somehow always manages to look breathtakingly perfect without a single hair out of place. Of course, she does have the help of Hollywoo'd top stylists, aestheticians, and hair stylists.
Kathryn Hagen teaches us how to draw female heads in this tutorial. Start with an oval and dissect it horizontally and vertically. Draw in the hairline, as well as the eyes, nose, and mouth. You can measure out where everything should go by using the lines as a reference point. Add details into the eye, then continue on to add more details to the nose, showing the nostrils. Draw more details on the mouth, then define the center of the lip and shape. Draw on the ears, and add a line where the ...
Plangere Culture Lab demonstrates how to use the opacity feature in Final Cut Pro. The opacity feature is a beneficial tool to use when working with layers. Opacity is an attribute which relates to how much you can see through a clip. To layer clips, create a new video track on the timeline. Make sure that the source tab is in the right position. The track on the top of the stack is the dominant track and will be shown. Select the volume and opacity overlay button. Click on the line over the ...
Learn how to operate the latest Blackberry 8330 in simple steps. Follow the steps below to overview the Blackberry 8330: 1. First switch on your Blackberry by pressing the power button on its top. 2. Use the 'Trackball' to navigate around the menu options and press it to select an option. 3. The 'Send' can be used to call a contact, the 'Menu' key opens a list of options, then the 'Escape' key is used to end an application and the 'End' key is used to end a call. 4. You can find on the left s...
To begin making a molten chocolate cake, a stick of butter and ten ounces of semi-sweet chocolate chips are added to a double boiler. Meanwhile in a stand mixer, four whole eggs plus one yolk are whisked together with one cup of sugar until it triples in volume. As this mixes, the insides of eight ramekins are lightly buttered and sugared to ensure the cakes do not stick. Now turn off the mixer and return to the double boiler where the chocolate should be melted into a smooth consistency. Add...
There's a world of hidden features on your iPhone just waiting to be explored, and one of them is hiding in plain sight right in front of you. You likely see it multiple times a day after performing a routine action without ever thinking twice about what else it can do, and you're not the only one.
Though more well known for their OLED displays and advanced cameras, Galaxy phones like the S8, Note 10 & 10+ and S10 series are a force to be reckoned with when it comes to audio. In fact, flagships from the S9 on up feature AKG-tuned stereo speakers, along with a slew of software enhancements that make listening to music a truly pleasurable experience.
Black lights come in all shapes and sizes, and they're useful in a variety of ways. They can help you spot fake currency, urine stains, interesting rocks, and deadly scorpions, and they can even help you view cool fluorescent artwork.
Ever wonder how to read a binary clock? First, you must learn that in binary code there are only two numbers, one and zero. A binary clock has six columns and tells time in military time. The first two are for the hour. No light means zero. A light that is turned on is one. The first column has two dots the second column has four. if the second dot from the bottom in both columns is lit, it is 22:00 or ten o'clock. In the third column the light closest to the bottom is lit which means one. In...
This video demonstrates the process for drawing prospective shadows using a light source. Start with the shadow vanishing point which is directly below the light source on the horizon line. Draw lines from the shadow vanishing point to the front three corners of your box. Next draw lines from your light source to the top three corners of your box. Where the shadow lines intersect, that area defines the shadow area and can be filled in for shadows. The shadows, of course, will line up with you...
This tutorial teaches you how to apply individual false eyelashes video tutorial. Applying individual false eyelashes is a great way to achieve a dramatic and glamorous evening look. You will need individual false eyelashes, individual false eyelash glue, a piece of tin foil, a small pair of scissors and a pointed pair of tweezers. Apply your desired eyeshadow first, a light shimmery eyeshadow creates the best effect for this look in terms of contrast against the false eyelashes. Pour a very ...
Like with many aspects of One UI, Samsung's changes to Android's volume panel are controversial. Between the different orientation and alternative design, it isn't for everyone. Fortunately for Android purists, there's an app to solve this problem.
Recovery mode and download mode are useful for modding and they can come in handy in a pinch. Booting into recovery mode to do a factory reset or wipe cache fan save your Galaxy S20 from a soft brick, and entering download mode lets you install firmware with utilities like Odin and Smart Switch.
