What is the volume of a cylinder with a radius of 4 and a height of 9?

13π

36π

72π

144π

2 answers

The formula for the volume of a cylinder is V = πr^2h, where r is the radius and h is the height. Substituting the given values we have:

V = π(4)^2(9)
V = 144π

Therefore, the volume of the cylinder is 144π. Hence, the correct option is 144π.
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