Question

A dump truck is unloading sand that falls into a conical pile. Find the height of the cone when the diameter of the pile is 16 ft and the volume of the sand is 550 ft3. Round your answer to the nearest tenth.

Answer 1

8.21

Explanation:

formula is:

V= 3
`(volume)/(pie(diameter))`

you plug everything in but when you go to plug in your diameter you need to use the radius. the radius is always half of the diameter.