Question

the radius of a circle is 6 inches. what is the circles circumference?
round your answer to the nearest hundredth.

Explanation:

Step1: Recall the formula

The formula for the circumference of a circle is $C = 2\pi r$.

Step2: Substitute the radius value

Given $r = 6$ inches, so $C=2\pi\times6 = 12\pi$.

Step3: Calculate the value

$C\approx12\times3.14159 = 37.69908$.

Step4: Round the answer

Rounding to the nearest hundred - th, $C\approx37.70$ inches.

Answer:

$37.70$ inches