Question

PLEASE ANSWER DESPERATE!!

It's mmultiple choice so it has to be one of these:
461.7
889.7
1161.3

Answer 1

Volume,
`V=889.7\ m^3`

Explanation:

From the attached figure,

Radius of shape is 5 m

Height of the cylindrical part is 8 m

It is required to find the volume of the given shape. The volume of the given object is equal to the sum of volume of cylinder and volume of hemisphere. So,

`V=\pi r^2h+(2)/(3)\pi r^3\\\\V=3.14* (5)^2* 8+(2)/(3)* 3.14* 5^3\\\\V=889.7\ m^3`

So, the volume of the figure is
`889.7\ m^3`.