SOLUTION: Hi can please help me to solve this problem? Thank you for your time and efforts. Here is the question? Find the amount of floor area covered by a circular throw rug that has a rad

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Question 913948: Hi can please help me to solve this problem? Thank you for your time and efforts. Here is the question? Find the amount of floor area covered by a circular throw rug that has a radius of 15 inches. Round to the nearest square inch.
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!

the amount of floor area covered by a circular throw rug (shape of circle) that has a radius of r=15in is equal to the area of a circle that has a radius of r=15in
the area of a circle: A=r%5E2%2Api
A=%2815in%29%5E2%2A3.14
A=225in%5E2%2A3.14
A=706.5in%5E2 ..............the amount of floor area covered by a circular throw rug