Question

what is the radius of the cone?

Explanation:

Step1: Recall the formula for radius

The radius \(r\) of a circle (base of the cone) is half of the diameter \(d\). The formula is \(r=\frac{d}{2}\).

Step2: Substitute the given diameter

Given that the diameter \(d = 8\). Substitute into the formula: \(r=\frac{8}{2}\).

Step3: Calculate the radius

\(r = 4\).

Answer:

\(4\)