Question

the diameter of a circle is 6 miles. what is the circles circumference?
d=6 mi
round your answer to the nearest hundredth.
miles
submit

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 diameter

Given \( d = 6 \) miles, substitute into the formula: \( C=\pi\times6 \).

Step3: Calculate the value

Using \( \pi\approx3.14159 \), we get \( C = 6\times3.14159\approx18.84954 \).

Step4: Round to the nearest hundredth

Rounding \( 18.84954 \) to the nearest hundredth gives \( 18.85 \).

Answer:

18.85