Cylindrical Shells: REVAMPED!
- Calculus, Integral Calculus
Take a few minutes to interact with this applet below. After doing so, please answer the key question that appears below the applet. Note: You can move the LARGE POINTS at any time. To explore this resource in Augmented Reality, see the directions below the first screencast.
How can we find the volume of this (or ANY) unraveled cylindrical shell? Explain.
TO EXPLORE IN AUGMENTED REALITY:
1) Open up GeoGebra 3D app on your device. 2) In the menu, go to OPEN. In the search field, type huehrzt4 3) In the algebra view that appears below, be sure to slide slider first. Then slide slider w. After drag slider s to unravel. Note: The pink slider n controls the size of deltax. To change the filling of the solid at any time, adjust the slider named Filling (at the very bottom).