Question

the diameter of a circle is 14 meters. what is its radius? a 7 m b 3.5 m

Explanation:

Step1: Recall the relationship between diameter and radius

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

Step2: Substitute the given diameter into the formula

Given \( d = 14 \) meters, then \( r=\frac{14}{2}=7 \) meters.

Answer:

A. 7 m