Question

a circle has a diameter of 22 ft. what is its circumference? use 3.14 for π, and do not round your answer. be sure to include the correct unit in your answer.

Explanation:

Step1: Recall the formula for circumference

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

Step2: Substitute the given values

Given $d = 22$ ft and $\pi=3.14$, we have $C=3.14\times22$.

Step3: Calculate the result

$C = 69.08$ ft.

Answer:

$69.08$ ft