The volume of the cone is 75 Pi cubic feet. what is the value of x

Value of x = 5 feet

Step-by-step explanation:

Given:

Volume of cone = 75π cubic feet

Missing information;

Height of cone = 9 feet

Radius of cone = x

Find:

Value of x

Computation:

Volume of cone = (1/3)(π)(r²)(h)

75π = (1/3)(π)(x²)(9)

75 = (1/3)(x²)(9)

75 = (x²)(3)

x² = 75 / 3

x² = 25

x = √25

Radius of cone = 5 feet

Value of x = Radius of cone

Value of x = 5 feet

i belive those are the ones that are under 90 degreese.

answer is 33

step-by-step explanation: