To find the circumference of a circle, you can use the formula C = πd where d is the diameter. In this case, the diameter is given as 4.5 miles.
Using the value of π as 3.14, the circumference would be:
C = 3.14 * 4.5
C ≈ 14.13 miles
Therefore, the correct answer is 14.13 miles.
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)
63.59 miles
O 7.07 miles
14.2 miles
14.13 miles
1 answer