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 14.13 miles 14.13 miles 14.2 miles 14.2 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 that the diameter \(d\) is 4.5 miles and using \(\pi \approx 3.14\):

\[ C = 3.14 \times 4.5 \]

Calculating this:

\[ C = 14.13 \text{ miles} \]

Thus, the estimated circumference of the circle is 14.13 miles.