Question

the circumference of a circle is 20π ft. find its diameter, in feet. answer attempt 1 out of 2 d =

Explanation:

Step1: Recall the circumference formula

The formula for the circumference of a circle is $C = \pi d$, where $C$ is the circumference and $d$ is the diameter.

Step2: Substitute the given value

We are given that $C = 20\pi$. Substituting into the formula $20\pi=\pi d$.

Step3: Solve for the diameter

Divide both sides of the equation $20\pi=\pi d$ by $\pi$. We get $d = 20$.

Answer:

$20$