How To: Find the volume of pyramids in geometry
A pyramid is a three-dimensional figure with a polygonal base and a vertex. The base can be a triangle, quadrilateral, pentagon, hexagon, or other type of polygon.
A pyramid is a three-dimensional figure with a polygonal base and a vertex. The base can be a triangle, quadrilateral, pentagon, hexagon, or other type of polygon.
Want to make great Warhammer bases for your figures? This video shows you how to make basic terrain bases for your miniature figures with paint and a little sand.
'Loose Change' is cool secondary quest in Dragon Age 2 that varies depending on whether you chose to be a smuggler or a mercenary when you enter Kirkwall. This video will walk you thorough the mercenary version of the quest, allowing you to, in fact, tie up your loose ends.
Through Thursday, January 19th, Borders is offering the Kobo Wireless eReader for $99 with coupon—that's $40 off its typical retail price of $139! Though the Kobo Wireless eReader comes preloaded with 100 out-of-copyright classics, new users will nevertheless be interested in filling their new eReaders with their own books.
Enjoying the many benefits of Facebook Places? But what if you want to check in somewhere you're not? Your smartphone can automatically detect your geographical location, preventing you from just checking in just anywhere, but like all technology… it's a long way from perfect, even Android mobile devices.
The new Harry Potter movie is in theaters today, but while most of you are eating popcorn and enjoying the first flick of the last part in the series, others will be home getting their Harry Potter fix with the new video game, appropriately called Harry Potter and the Deathly Hallows, Part 1. Just like the movie, it's based off the final novel written by JK Rowling.
This is, by far, the easiest way to root your Android phone, and it's even got its own name— the "SuperOneClick" method. This is a universal technique that applies to most Android-based smartphones (minus the HTC Evo and T-Mobile G2/Vision). TheUnlockr shows you the secret behind rooting your Droid, so watch and learn. Anyone with an Android-enabled phone can do this.
If you need a dolly for your movie masterpiece, you don't need to go with a professional dolly system. You can save that money for your expensive actors and actresses by building your own DIY camera dolly on the cheap. You'll need some nuts and bolts, PVC pipes, scrap wood, drill bits and a drill, inline wheels and a hammer. This homemade camera dolly will cost you around 65 bucks.
Ever wonder why Jupiter has those colored bands across its surface? Jupiter's enormous mass is made from an array of different liquids, and those fluids do not play well together because of their different makeup. All of the hydrogen- and helium-based fluids are thought not to be miscible, which means that they aren't homogeneous in nature, resulting in strikingly beautiful bands across the planet's surface. But what about viscosity and how that correlates to the development of planets? What ...
You can capture almost any enemy in Dwarf Fortress, and there are all sorts of creative ways of dealing with them once you have them. This video will show you some cool ways of killing and otherwise killing your captives.
Late in the Dwarf Fortress game building machinery can allow you to pump water around the map and power mill stones to make more advanced food. This video will show you how to build and use machines safely, without destroying your fortress and the lives of your dwarves.
The siege is on! This video will show you how to defend your fortress against a human siege and also explain the most-used and best traps in Dwarf Fortress. The second part is not a how-to, but shows the defense against a human siege playing out so you can understand it better.
The Motorola Droid is getting a little long in the tooth, but it is still a remarkably capable phone with full keyboard, which makes it almost unique among it's Android-based competition. If you've rooted your phone (good for you!) and for some reason want to go back to the stock configuration that your phone was in when you took it out of the box, this video will show you how to do it. One good reason is if you want to update your phone's firmware, which will not work if you phone is rooted ...
Starcraft 2, like it's predecessor before it, has a very robust level editor that allows you, the DIY modder, to create nearly any scenario within the bounds of the Starcraft 2 engine that you could imagine. We have compiled videos on how to do all sorts of fun things with it, from making RPG's and Tower Defense games to just making you dream Starcraft 2 level. This video will teach you how to make a Starship Troopers (film, not book) style map where a group of Terrans have to defend a remote...
Imagine… Xbox LIVE via your Android phone. Amazing… if you can figure out how to do it. But don't worry, this video is here to save the day! Watch and learn how to tether your Android cell phone's internet to your Xbox LIVE using the help of Windows 7. After watching this, you'll have no problem connecting to Xbox LIVE via your Android phone's internet.
Materials: Scrap fabric, elastic thread, cardboard, scissors, cellophane tape, and other bits and bobs ie feathers, buttons
Weddings are very expensive and one way to say a little is to make or have you maid of honor make the wedding bouquet and the bridesmaids’ bouquets. You need a straight handle bridal bouquet holder and a stand to hold the bouquet holder in place while you work on it. You will need 12 roses fully hydrated and open.
Peggy Erbison shares her knowledge of palmistry in this video. The heart line starts under the pinky and moves across and up towards the middle and index finger. The next line she talks about is the head line. This line is the center line that explains how your thinking is. The line that rounds out and wraps around the base of the thumb is the life line. This line connects to the head line at the beginning. These are the 3 main lines on the palm. Contrary to popular belief, the life line does...
Chinese food is delicious, but it isn't very healthy and can be quite expensive. In this video, Betty adds a Southern touch to a traditional Asian dish and makes vegetables with a soy sauce gravy. The veggies are good for you and filling, and the gravy gives them a nice, hearty texture. Enjoy this dish anytime, and if veggies aren't enough for you - toss in some chicken or seafood, or even noodles and create your own delicious meal!
In this ExtremeBartending video, we learn how to make the perfect Mint Julep cocktail. Start with a Collins glass. Take four sprigs of mint (it's very important that it be four) and place them in the glass. Add a teaspoon of sugar, and about two tablespoons of water (it's a strong drink, so you might want to add more water). With a muddler, mix it up, and this will expand the taste of the mint. Now grab some crushed or shaved ice and put it in the glass. Add an ounce and a half of bourbon, ga...
Simple and easy way to fold an origami crane from paper! Use a flat sheet of paper. Fold into a triangle then into another triangle then open it up. push up on the one side so it turns into a square. Push up on the one side. Fold it in the opposite direction. Push it over. you have a square base. Take one of the flaps. Fold it over then unfold the crease. Open it up then with the crease fold it in, push it in. Lay it flat then crease. Open it up then crease it in the center. Fold it over. The...
Hack Ninja Saga. The flash-based game Ninja Saga is role-playing game involving… you guess it… NINJAS! Check out this video tutorial so you can learn how to hack Ninja Saga skills (10/25/09). Download Cheat Engine.
Learn how to make Bento with YouTube's beloved Cooking With Dog. Ingredients for Bento
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 install the Ubuntu Software Store on Ubuntu Linux.
Watch this science video tutorial from Nurd Rage on how to get lithium metal from an Energizer battery. They show you how to get Lithium Metal from an Energizer Ultimate Lithium battery.
Check out this informative video tutorial from Apple on how to do more with the Sidebar in the Mac OS X Finder. Learn about the Sidebar devices, the Sidebar shared, the Sidebar places, and the Sidebar search for. Mac OS X. It's what makes a Mac a Mac.
Check out this informative video tutorial from Apple on how to use the basics of the Mac OS X Finder. Learn about the Finder basics, the Sidebar, view buttons, and Quick Look. Mac OS X. It's what makes a Mac a Mac.
This beauty video demonstrates how to do a Christina Aguilera hollywood glam makeup look.
This beauty video demonstrates how to do an 88 Palette purple posey makeup look .
Watch this fine art video tutorial to learn how to master drawing a human eye in two minutes.
Create and animate a stop motion LEGO brickfilm! Yes, that's right... you can make your very own animated brickfilm, but wait... what exactly is a brickfilm? Brickfilms are animated films using LEGO, Mega Bloks, or other plastic construction building block toys. Most are stop motion, but some brickfilms are even made with CGI, traditional animation and live action.
The V-Cube 6 puzzle is a uniquely designed and constructed skill game. V-Cube 6 is a multi-colored, multiple-layered cube, rotating smoothly on based axes. The player is required to discover a strategy to achieve uniform color sides on her or his V-Cube, but in this process, the Rubik's Cube-like puzzle may break, especially if you're in the process of speedsolving.
Learn how to do single-leg flat bench standups and sculpt your body without weights! Presented by Real Jock Gay Fitness Health & Life.
Build a mineral oil computer aquarium. It cools the system while giving you something to look at.
Aba Wood Flooring demonstrates how to sand between coats when working with water-based finishes on hardwood floors. When you use an electric sander, avoid overheating the surface when sanding between coats of a water-based finish. Accomplish this by replacing conventional sand screen pads with a Velcro triple head sanding plate and soft interface pads. The triple head sanding plate and interface pads offer better dust extraction and a more effective final sanding. This system also offers bett...
In this video tutorial, viewers learn how to solve the area of a triangle. The formula for the area of a triangle is A = ½ x b x h or bh/2. The base of the triangle is always at the bottom; it is the side that the triangle sits on. The height is the length between the base and the highest point of the triangle. Multiply the base and height of a triangle; then divide by two or multiply by half. The measurement unit of the answer should be squared. This video will benefit those viewers who need...
This video tutorial teaches how to use alcohol-based dye inks on polymer clay. Learn how to mix the ink with the polymer clay to change the color of the clay.
In this part of the tutorial, I show how to apply some basic cast rock structures to the diorama and give you a basic idea of how to apply the base coat of colored paints.
Make a treble clef on a spun glass base with music notes decorating base with this lampworking tutorial.
This clip shows the Fujimoto method of folding sheets into equilateral triangles. The result is a sheet of paper that is pre-creased for use as a base in creating tessellations or geometric tiling patterns. There is no audio for this clip, just a closeup of the hands in action.