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
AA. 6,280 cubic centimeters
B. 2,355 cubic centimeters
C. 314 cubic centimeters
D. 1,570 cubic centimeters
The correct answer is B. 2,355 cubic centimeters.
The volume of a cone is given by the formula V = (1/3)πr^2h, where r is the radius of the base of the cone and h is the height of the cone.
Given that the diameter of the cone is 20 cm, the radius (r) would be half of that, which is 10 cm. And the height (h) is 15 cm.
Now, substituting these values into the formula, we get V = (1/3)*3.14*(10)^2*15 = 2,355 cubic centimeters.