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
6,280 cubic centimeters
6,280 cubic centimeters
1,570 cubic centimeters
1,570 cubic centimeters
314 cubic centimeters
314 cubic centimeters
2,355 cubic centimeters
To find the volume of a cone, we use the formula V = (1/3)πr^2h, where r is the radius and h is the height.
First, we need to find the radius of the cone. The diameter is given as 20 cm, so the radius is half of that, which is 10 cm.
Plugging in the values, we get: V = (1/3)π(10)^2(15)
V = (1/3)π(100)(15)
V = (1/3)(3.14)(100)(15)
V = (1/3)(3.14)(1500)
V = 1570 cubic centimeters.
Therefore, the volume of the cone is 1570 cubic centimeters.