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 point)
Responses
A. 6,280 cubic centimeters
6,280 cubic centimeters
B. 2,355 cubic centimeters
2,355 cubic centimeters
C.314 cubic centimeters
314 cubic centimeters
D. 1,570 cubic centimeters
1,570 cubic centimeters
B. 2,355 cubic centimeters
The formula for the volume of a cone is V = (1/3)πr^2h, where r is the radius and h is the height.
Given diameter = 20 cm, radius = 20/2 = 10 cm, and height = 15 cm.
Plugging in the values:
V = (1/3)(3.14)(10^2)(15)
V = (1/3)(3.14)(100)(15)
V = (1/3)(3.14)(1500)
V = (471)(3.14)
V = 2,355 cubic centimeters
Therefore, the volume of the cone is 2,355 cubic centimeters.