Item 12 A cylinder and a cone have the same volume. The cylinder has radius x and height y. The cone has radius 3x. Find the height of the cone in terms of y.

Question

PLEASE SOLVE MY MATH! ITS AN EMERGENCY

Answer 1

The voume of the cylinder is (pi)(x^2)(y)

Voulne of the cone is (1/3)(pi)(3x)^2(h). H is the unknown height of the con2

Since the volumes are equal

(pi)(x^2)y = (1/3)(pi)(9x^2)h

h= y/3