Question

A partial cylinder lies on its side. The bases are a 90� sector of a circle. What is the exact volume of the partial cylinder?

Answer 1

As the partial cylinder is one fourth of the regular cylinder ,

So the formula for volume is given by

$V= \frac{1}{4} \pi r^{2} h$

Plugging all the values we get

$V= \frac{1}{4} \pi (8)^{2} (10) = \frac{1}{4} \pi *64 * 10 = 160\pi$ $in^3$

Answer 2

Answer:

160π$in^{3}$

Step-by-step explanation:

Since,wearegiven a partial cylinder, therfore volume of the partial cylinder will be:

V= $\frac{1}{4} \pi r^{2}h$

V= $\frac{1}{4} \pi 8^{2} (10)$    (r= 8in and h= 10in)

V= $\frac{1}{4} \pi (64)(10)$

V= 160π $in^{3}$