Question
What is the area of a circle with a radius of 2.1 miles? Estimate the area to the hundredths place using 3.14 for π.
Answers
GPT 3.5
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 using π ≈ 3.14, we get:
A = 3.14 * (2.1)^2
A = 3.14 * 4.41
A ≈ 13.8234
Rounding to the hundredths place, the estimated area of the circle is 13.82 square miles.
Plugging in the given radius of 2.1 miles and using π ≈ 3.14, we get:
A = 3.14 * (2.1)^2
A = 3.14 * 4.41
A ≈ 13.8234
Rounding to the hundredths place, the estimated area of the circle is 13.82 square miles.
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