What is the volume of a cone with a radius of 4 and a height of 15?A.251.33 units3B.39.79 units3C.900 units3D.753.98 units3SUBMITarrow_backPREVIOUS
Question
What is the volume of a cone with a radius of 4 and a height of 15?
A. 251.33 units³
B. 39.79 units³
C. 900 units³
D. 753.98 units³
SUBMIT
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Solution
The volume V of a cone can be found using the formula V = 1/3πr²h, where r is the radius and h is the height.
Given that the radius r = 4 units and the height h = 15 units, we can substitute these values into the formula:
V = 1/3 * π * (4 units)² * 15 units = 1/3 * π * 16 units² * 15 units = 251.33 units³
So, the volume of the cone is 251.33 units³. Therefore, the correct answer is A. 251.33 units³.
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