Question

1. the radius of the base of a cone is 4 cm and the height is 9 cm. what is the volume? a. 36π b. 24π c. 48π d. 12π

Explanation:

Step1: Recall the volume formula for a cone

The volume formula for a cone is \(V=\frac{1}{3}\pi r^{2}h\), where \(r\) is the radius and \(h\) is the height.

Step2: Substitute the given values into the formula

Given \(r = 4\) cm and \(h=9\) cm. Substitute into \(V=\frac{1}{3}\pi r^{2}h\):

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Answer:

C. \(48\pi\)