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Pre-Algebra: Chapter 12-7
Volume of Prisms and Cylinders
Its easy to do the volumes of prisms, find the area of the base and then multiply that by the height of the prism. For a rectangular prism, find the base area, `A=l*w`, then multiply that by the height `h`, or Volume, `V=l*w*h`.
For a cylinder, just replace the area of the base with the area of a circle, `A=pir^2`, then multiply that by the height. So, for a cylinder, we can rewrite that as `V=(pir^2)(h)`
Algebra: Chapter 12 TEST today