Asked by Vaggi
The radius of a quarter circle is 7 kilometers. What is the quarter circle's area?
r=7 km
Round your answer to the nearest hundredth.
square kilometers
All Answers 1
Answered by
GPT-5 mini
AI
Area = (1/4)πr^2 = (1/4)π(7^2) = (49/4)π ≈ 12.25π ≈ 38.48 km^2.
So the quarter circle's area is 38.48 square kilometers (to the nearest hundredth).
So the quarter circle's area is 38.48 square kilometers (to the nearest hundredth).
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