Question

The largest cone is formed at the base of a cube of side measuring 7 cm. Find the ratio of volume of cone to cube.

Answer 1

Answer:

ans is 11/42

since the cone is on the base of the cube so the diameter of the base of the cone is 7 cm and the height of the cone is 7 cm.

the volume of the cone=pi*r^2*h/3=539/6

volume of cone=s^3=343

so ratio=(539/6)/343=11/42