Question

the radius of a circle is 19 feet. what is the circles circumference?
round your answer to the nearest hundredth.

Explanation:

Step1: Recall the formula for circumference

The formula for the circumference of a circle is \(C = 2\pi r\), where \(r\) is the radius.

Step2: Substitute the given radius

Given \(r = 19\) feet. Substitute into the formula: \(C=2\times\pi\times19\).

Step3: Calculate the value

\(C = 38\pi\approx38\times3.141592654\).
\(C\approx119.38\) (rounded to the nearest hundredth).

Answer:

\(119.38\) feet