Question

A grain silo has a cylindrical shape. Its radius is7.5ft , and its height is44ft . What is the volume of the silo?

Answer 1

7775.4 ft^3

Explanation:

Volume of cylinder = pi r^2 * h

= pi (7.5)^2 * 44 = 7775.4 ft^3

Answer 2

`7776.45ft {}^(3)`

Explanation:

`volume \: of \: a \: cylinder = \pi \: r {}^(2) h \\ v = \pi \: * (7.5) {}^(2) * 44 = 3.142 * 7.5 * 7.5 * 44 \\ v = 7776.45ft { {}^{} }^(3)`