This video from Your Teacher is one of a range of math solutions. (which is the measurement from the center to the edge when drawn in a straight line) and also the area of the circle, is the amount of total space within its perimeter. The circumference of this circle is 20 pi. The circumference is 2 pi r. So 20 pi is 2 pi r. Which factors down to show that 10 is the radius (10=r). The area is pi r squared. As we know the radius is 10, we can work out the area - 100 pi.
The video is about how to find the variance of the set of data. They found the variance by using the variance formula. Variance formula was represented by square of S, whereas S is the Standard Deviation.
CreativeIceDesigns shows you how to make a "Polaroid"-style image on Photoshop CS3. Open a new 400 x 500 pixel image, and create a new layer, and drag underneath the original background layer. On the original "Layer 0" (the top-most layer), take the marquee tool and cut out (delete) a square, so that what you have in front of you looks like a Polaroid picture. Drag the the picture you want in, transform it into the right shape (ctrl + T) and drag it underneath "Layer 0." You can add effects (...
The area of a polygon is the number of square units inside that polygon. Area is 2-dimensional like a carpet or an area rug. A triangle is a three-sided polygon. We will look at several types of triangles in this lesson. To find the area of a triangle, multiply the base by the height, and then divide by 2. The division by 2 comes from the fact that a parallelogram can be divided into 2 triangles. For example, in the diagram to the left, the area of each triangle is equal to one-half the area ...
This video explains how to draw a picture of a strip mall. It starts with squares and rectangles, and makes them three dimensional. As the video progresses, there is more and more detail added to the picture including color, using art markers. More detail is added such as windows in the buildings and people in the street. It is completely non verbal, so by taking it frame by frame it is a good tool to learn or improve your art style.
Follow the steps in this how-to video to finally master the art of hiding these unsightly red spots. Try a little bit of Visine to take out the redness and then cover up with concealer. Watch this video makeup application tutorial and learn how to hide a blemish.
In this tutorial from Food Wishes, Chef John brings us a great recipe for Clams Casino... A classic appetizer for those special holiday parties, or any other time you want to impress your guests. Ingredients include: neck clams, bacon, butter, red pepper, two cloves of finely minced garlic, bread crumbs, a pinch of salt, a couple drops of Worcester sauce and finely grated parmesan cheese. Bon Appetite!
There are a lot of recipes for fake blood online. This one is one of the simplest, and one of the grossest-looking. Just take some white corn syrup, red and blue food coloring and corn starch, mix them all together and you'll soon have an appalling concoction that will terrify your audiences and leave a stain on your rug that you'll never, ever get out.
How to make hot chocolate from scratch. Stir things up with this decadent hot chocolate recipe. You will need:
This software tutorial will show you how to use three of Trapcode's plug-ins for Final Cut Pro. Normally these plugins are used in After Effects, but they are available for Final Cut Pro, as you will see in this tutorial. Learn how to work with Trapcode 3D Stroke, Shine and Starglow from Red Giant in this Final Cut Pro tutorial.
While you can't make a silk purse from a sow's ear, you can make a rose out of a single square of paper and call it whatever name you want. Origami is, of course, the traditional Japanese art of paper-folding to create any shape imaginable. Make a rose when you don't have the money to buy someone the real thing, or even as a gift that will last. Watch this video crafting tutorial and learn how to origami a folded paper rose.
Our tools are no good to us unless they are tuned up properly. As the heart of the workshop, its crucial that our tablesaws are configured to perform their best. So whether you are setting up a new saw, or tuning up your current one, this two part how to video guide will get you where you need to be. Part 1 covers three different methods for aligning the miter slot to the blade as well as a simple technique for attaching and leveling the extension wings. In the second part of our tablesaw set...
In this lampworking video a heart shaped pendant is made to go with the earrings in the previous video. This pendant is red and white stripped.
Barry Fahr, an associate professor of drawing at Otis College of Art and Design, demonstrates how to create a still life drawing of a red delicious apple.
Don't always have time to swing by the salon to trim up those bangs? Do it yourself, the right way. Ted Gibson offers an easy way to keep your bangs looking red-carpet worthy.
Artist Craig Browder walks you through step-by-step, from nose and eyes, to hands and feet. If you practice the techniques found in these free art videos, drawing SpongeBob should be a piece of cake.
Justin explains how to play this electric guitar song: "Can't Stop" by the Red Hot Chili Peppers. In part 2 he goes over the chorus, the bridge, and the guitar solo.
Love4Nails shows viewers how to paint nails with an aqua bohemian flower design. First, you want to apply a light blue nail polish as your background. Next, get a makeup sponge and brush green nail polish on this sponger. Place this green on the bottom part of your nail only. Now on the top, use your same makeup sponge and apply white nail polish on the side top of your nail and a little over the green. Next, use a shimmer polish and apply this over both the green area and the light blue area...
How to make Italian pasta salad
Watch this video to learn how to draw a rose in just seconds. • To draw a rose, you need a paper and three sketch pens of light green, dark green and red colors.
This video shows how easy it is to jump start a car properly. Locating the car manual is the first thing to do. It will help for that particular car. Inspect the dead battery. If the battery is cracked or if the liquid inside of it is frozen, don't jump the cars. The battery could explode. Position the cars so that the batteries are as close as possible. Connect the positive cable (red) to the positive terminal (+) of the dead battery. Connect the other positive cable to the positive terminal...
Learn to create red, green & black nails for Christmas with this video tutorial. This is a really cute look and it is great for Christmas. You could have a really great outfit to match with your nails.
Hosting your first holiday dinner? These tips & tricks will help you pull together a fabulous party without losing your holiday spirit or mind!
Ever wanted to know how to smell good naturally with natural elements? You can save the earth without offending those around you when you go au natural.
If you're not technologically savvy, don't stress. You probably want to jump right into the game, so check out this video on how to properly install your Playstation 3.
Superman is one of the greatest and most known superheroes out there. Developed by DC Comics, Superman has seen the world… as in comics, television, newspaper strips, video games, movies, radio serials, etc. See how to make a Superman costume in this video from GiannyL.
Increase your odds of meeting Mr. Right with these tips. Learn how to meet men if you are single. You Will Need
What if you went to an art installation at one of the coolest venues in New York that you could then take with you anywhere in the world?
Using a green screen is an affordable and easy way to transport your video to anywhere imaginable, even to places that don't exist. You can use it to sit behind a desk in a busy newsroom or dance on the moon, but first, you have to know how to properly perform chroma key compositing two videos together. Fortunately, Enlight Videoleap on iOS makes it easy.
One developer has taken the formal name of the Magic Leap One: Creator Edition quite literally with an app that enables users to create a custom universe in their own living room.
If you're not impressed with the current crop of AR content, and you're worried this may put a damper on the industry's growth, these stories should give you cause for some optimism.
Before the Sept. 2017 event held by Apple, we thought the new iPhone X would come in three different colors. While only a Space Gray and Silver option made it to the Nov. 2017 release, the missing third hue may finally be on its way, if the latest rumors are to be believed. If you can't wait for the new Blush Gold color, here's when and how you can expect to get your hands on one.
A Russian augmented reality startup wants the next frontier in real estate to be augmented reality estate.
The octopus is famous for its bulbous head, enormous eyes, and four pairs of long arms. The stuff of legends and nightmares, octopi have been featured in stories, artwork, and meals galore. But how do you eat this distinctive looking, bilaterally symmetrical sea creature?
This cardmaking tutorial shows how to make a truly elegant and quick card, that could be made for so many special occasions. The card looks amazing in the Ivory tones and has the look for being embossed, however it is a simple die-cut. Step 1: Items Used
In this cardmaking tutorial, I share my love of paper flowers to make a double aperture card, using Anna Griffin papers and handmade flowers. I show you how I add the flowers symmetrically. This idea for a card looks stunning and the double aperture idea could be used with other nesting dies. Step 1: Items Used
This card is so easy to make and very eyecatching with its sparkle, not to much but just enough to give it a good twinkle. This cardmaking tutorial shows you how to make a gorgeous Sparkly Poinsettia Christmas Lattice Card, ideal for someone special. This card looks like it is a tricky one but infact it is quick and easy to put together.
3D Touch on the iPhone 6S and 6S Plus is a pretty cool feature, and will only get better as more developers begin to roll its functionality into their apps.
Today we are going to show you how to make cat face in easy 5 steps. To make a cat face we just need a square paper and a pen. Let's see how to do it.
Taste is certainly relative. When you look at Central American architecture and notice all of the bright pastel colors, then move just a thousand or so miles to the north and see that buildings in the United States are mostly painted in earth tones, this becomes abundantly clear. Imagine if you were to switch hemispheres altogether—what would you see in East Asia?
