Find the volume of a right circular cone that has a height of 11.2 m and a base with a
diameter of 8.8 m. Round your answer to the nearest tenth of a cubic meter.

V = 72.3 m³

Step-by-step explanation:

The formula for the volume of a right circular cone is

V = (1/3)(base area)(height).  Here,

V = (1/3)(π[4.4 m]²)(11.2 m), or

      1 * π * 19.36 * 11.2 m³  

V =

                      3

Evaluating this on a calculator, we get:

V = 72.3 m³

i think the amount would be $140.62

b. 2 and 4

step-by-step explanation: