McGraw Hill Integrated II, 2012
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McGraw Hill Integrated II, 2012 View details
4. Volumes of Prisms and Cylinders
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Exercise 45 Page 837

Recall that the volume of a prism equals the area of the base times the height. Pick a base such that you can find its area easily.

Example prism:

Practice makes perfect
We know that the volume of a prism equals the area of the base times the height. V = Bh units^3

We want the volume to be 50 cubic centimeters. One way to achieve this is to consider a prism with height 2 cm and base area 25 cm^2. One base that satisfies this is a square of side length 5 cm.

Keep in mind that there are many other prisms with a volume of 50 cm^3 and so, your answer may vary. Below, we show another prism that has the same volume.