How many square feet is the area of half of the circle if a circle - ProProfs Discuss
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How many square feet is the area of half of the circle if a circle has a radius of 4 inches?

This question is part of SAT Maths Practice Questions : Focus on Geometry Problems
Asked by Proprofs, Last updated: Feb 12, 2020

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1 Answer

John Smith

John Smith

John Smith
John Smith

Answered Sep 17, 2016

π/18

4/pi inches = 1/3 ft. Area = pi r^2 Area = pi (1/3 ft.)^2 Area of 1/2 = 1/2 pi 1 / 9 sqft. pi / 18 sqft.
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