Question

a circle has a diameter of 16 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 the circumference of a circle

The formula for the circumference \( C \) of a circle when the diameter \( d \) is known is \( C=\pi d \).

Step2: Substitute the given values into the formula

We are given that the diameter \( d = 16\) ft and \( \pi=3.14 \). Substituting these values into the formula, we get \( C = 3.14\times16 \).

Step3: Calculate the product

\( 3.14\times16 = 50.24 \).

Answer:

\( 50.24 \) feet