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

Question

.(1 point)
Responses

14.2 miles
14.2 miles

63.59 miles
63.59 miles

7.07 miles
7.07 miles

14.13 miles

Answer 1

To find the circumference of a circle, you can use the formula C = πd, where C is the circumference and d is the diameter of the circle. Plugging in the given diameter of 4.5 miles, the calculation would be:

C = π * 4.5
C ≈ 3.14 * 4.5
C ≈ 14.13 miles

Therefore, the estimated circumference of the circle with a diameter of 4.5 miles is 14.13 miles.