The radius of the cone can be found by dividing the diameter by 2: 20 cm / 2 = 10 cm.
The formula for the volume of a cone is V = (1/3) * π * r^2 * h, where V is the volume, π is pi, r is the radius, and h is the height.
Substituting the given values into the formula:
V = (1/3) * 3.14 * 10 cm^2 * 15 cm.
Calculating the expression:
V = (1/3) * 3.14 * 150 cm^3.
V = 1.047 * 150 cm^3.
V ≈ 157 cm^3.
Therefore, the volume of the cone is approximately 157 cubic centimeters.
Volume of Cones Quick Check What is the volume of a cone with a diameter of 20 cm and a height of 15 cm? Use 3 14 for pi.
1 answer
1 answer