Question

the volume of each object to the nearest un
3.
5 cm
12 cm
3 in.

Explanation:

Step1: Recall the formula for the volume of 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: Identify the values of \(r\) and \(h\)

Given \(r = 5\space cm\) and \(h=12\space cm\)

Step3: Substitute the values into the formula

$$
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$$

Step4: Calculate the numerical value

Using \(\pi\approx3.14\), we get \(V\approx100\times3.14 = 314\space cm^{3}\)

Answer:

\(314\space cm^{3}\)