Volumen y Superficie de un CUBO SECUNDARIA (3ºESO) matematicas rubik

If this video helps you and you want unicoos to continue growing, SUBSCRIBE, click "Like," and SHARE it. If you also join us at http://www.unicoos.com, it will be great. #seeyouinclass :-) We'll calculate the AREA and VOLUME of a CUBE (in this case, a RUBIK'S cube), given its edge in millimeters. Since it's basically a cuboid with all its faces square, we'll use the volume formula V = WIDTH X HEIGHT X LENGTH, which in this case will be V = L³. To calculate the total area, and given that a cube has 6 faces, we multiply the area of a square by 6 and get A = 6L². And if you want to have a laugh, at the end of the video, you'll see how I manage to solve one face of the Rubik's Cube in more than 22 moves! You can check out other similar videos in this section of the website: http://www.unicoos.com/asignaturas/ma... Follow me on: YOUTUBE    / unicoos   FACEBOOK   / unicoos   (Like) TWITTER   / unicoos   GOOGLE + http://www.gplus.to/unicoos WEB http://www.unicoos.com