Volumen y superficie de un TRONCO DE CONO - SECUNDARIA (3ºESO)

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 :-) And download our APP, available now on iOS and ANDROID :O We'll calculate the total AREA of a TRUNCATED CONE and its VOLUME from its HEIGHT (h) and the RADIUS of its bases (R and r), without using any formula other than those learned in the area and volume of a cone. To do this, we'll use Thales' Theorem and the Pythagorean Theorem. If you have any specific questions about math, physics, or chemistry, you can leave them in the forums at www.unicoos.com. Follow us on: YOUTUBE    / unicoos   FACEBOOK   / unicoos   (Like) TWITTER   / unicoos   (@unicoos) GOOGLE+ http://www.google.com/+unicoos INSTAGRAM   / unicoos   WEB http://www.unicoos.com And if you want to help me subtitle the videos in other languages, I'd be incredibly grateful... Ask me how... "Snowflake - Longing (Base Mode pres. Lunar Chillout Mix)" by Lunar http://ccmixter.org/files/lunarmusic/...