The formula for the area of a circle is A = πr^2, where A represents the area and r represents the radius.
Plugging in the given radius of 2.1 miles and the value of π as 3.14, we can calculate the area as follows:
A = 3.14 * (2.1)^2
A ≈ 3.14 * 4.41
A ≈ 13.836
Therefore, the estimated area of the circle with a radius of 2.1 miles is 13.836 square miles, rounded to the hundredths place.
What is the area of a circle with a radius of 2.1 miles? Estimate the area to the hundreths place using 3.14 for
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