Answer:
65.9 cubic foot
Step-by-step explanation:
Volume of a cone is expressed as;
V = 1/3 pir^2h
height h = 14.7ft
Since C = 2 pi r
r = C/2pi
radius r = 13/2pi
Substitute into the formula
V = 1/3 * pi * (13/2pi)^2 * 14.7
V = 1/3 * 169/4pi * 14.7
V = 1/3 * 169/12.56 * 14.7
V = 2,484.3/37.68
V = 65.9 cubic foot
Hence the volume of the cone is 65.9 cubic foot