Question

A cone with a height of 50 meters has a volume of 5400π meters cubed. What is the radius of the cone?

Answer 1

r = 18m

Explanation:

h = 50 m

Volume of cone = 5400π m³

`(1)/(3)\pi r^(2)h=5400\pi \\\\\\(1)/(3)\pi r^(2)*50=5400\pi \\\\\\r^(2)=(5400* \pi *3 )/(\pi * 50)\\\\\\r^(2)=108*3\\\\r^(2) = 324\\\\\\r=√(324)\\\\\\`

r = 18 m