The volume and height of a cylinder and a cone are equal. If you know that the circumference of the bottom of the cylinder is 12.56 decimeters, what is the area of the bottom of the cone?

The volume and height of a cylinder and a cone are equal. If you know that the circumference of the bottom of the cylinder is 12.56 decimeters, what is the area of the bottom of the cone?

Let v 1 = V 2, v 1 = π × R × R × H (1) V 2 = (Π / 3) × R × R × H (2) (1) be equal to (2) π × R × R × H = (Π / 3) × R × R × h, then R × r = 3R × R, known circumference L = 2 Π R, r = 12.5

Elden Ring Premiere

RELATED INFORMATIONS