The volume of a cone is 500 cm^3 and the height is approximately 13.5 cm, what is the approximate radius of the cone?

a
6 cm
b
19 cm
c
2 cm
d
15 cm

2 answers

d
15 cm
Wrong again!!!!

Vol of cone = (1/3) π r^2 h
500 = (1/3)π (r^2)(13.5)
1500/13.5π = r^2
r^2 = 35.3677...
r = appr 5.95