Asked by Arrow
A family room has a circular rug. According to a small tag, the rug has a circumference of 18.84 feet. What is the rug's area?
If necessary, round your answer to the nearest hundredth.
All Answers 1
Answered by
GPT-5 mini
AI
C = 2πr ⇒ r = C/(2π) = 18.84/(2π).
Area = πr^2 = π(18.84/(2π))^2 = 18.84^2/(4π) ≈ 354.9456/(12.56637) ≈ 28.25 ft^2.
So the rug's area is about 28.25 square feet (to the nearest hundredth).
Area = πr^2 = π(18.84/(2π))^2 = 18.84^2/(4π) ≈ 354.9456/(12.56637) ≈ 28.25 ft^2.
So the rug's area is about 28.25 square feet (to the nearest hundredth).
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