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

Question

asked Feb 4, 2017 167k views

1 Answer

Martins Balodis · Answer 1 · 2017-02-10T21:02:24+0000

Volume of cone = (1/3)pi*r²h

56.52 = (1/3)*3.14*r²*6

56.52/(2*3.14) = r²

9 = r²

r² = 9

r = √9

r = 3

Diameter = 2*r = 2*3 = 6 inches. b.