Question

Question
What is the circumference of a circle with a diameter of 4.5 miles? Estimate the circumference to the hundredths place using 3.14 for π
.(1 point)
Responses

14.2 miles
14.2 miles

14.13 miles
14.13 miles

7.07 miles
7.07 miles

63.59 miles

Answer 1

To find the circumference of a circle, you can use the formula:

\[
C = \pi \times d
\]

where \( C \) is the circumference and \( d \) is the diameter.

Given the diameter \( d = 4.5 \) miles and using \( \pi \approx 3.14 \):

\[
C = 3.14 \times 4.5
\]

Now, calculate it:

\[
C = 3.14 \times 4.5 = 14.13 \text{ miles}
\]

So the estimated circumference of the circle to the hundredths place is **14.13 miles**.