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Find the volume of the described solid $S .$

A frustum of a pyramid with square base of side $b,$ square

top of side $a,$ and height $h$

What happens if $a=b ?$ What happens if $a=0 ?$

$V=\frac{1}{3} h\left(a^{2}+a b+b^{2}\right)$

If $a=b$ then it is a rectangular box

If $a=0$ then it is a pyramid

Applications of Integration

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Numerade Educator

Campbell University

University of Michigan - Ann Arbor

Boston College

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