What is the volume of a cone with diameter of 5cm and a height of 9cm

Answer 1

First, we need to find the radius of the cone by dividing the diameter by 2:

Radius = 5cm / 2 = 2.5cm

Now we can use the formula for the volume of a cone:

Volume = (1/3) * π * r^2 * h

Volume = (1/3) * π * (2.5 cm)^2 * 9 cm

Volume ≈ 58.9 cm^3

Therefore, the volume of the cone is approximately 58.9 cubic centimeters.