Question

Find the diameter of a cone that has a volume of 56.52 cubic inches and a height of 6 inches. Use 3.14 for pi.

a. 3 inches
b. 6 inches
c. 9 inches
d. 12 inches

Answer 1

Do you know volume of a cone's formula?

Answer 2

Cone Volume Formula (Attached)

Answer 3

@lowcard2

Answer 4

Volume = 56.52 height =6
Volume = 1/3 PI * r² * h
56.52 = 1/3 * PI * r² * 6
Now solve for 'r'

Answer 5

a. 3inches
56.52/3.14=18
18/6=3
3*(3/1)= 9
9square rooted = 3