Mathematics
Toric704
2

Julie bought three circular rugs to put in her bedroom. Each rug has a 4 ft radius. What is the area of her floor that will be covered by rugs? Leave answer in terms of π. A) 8π ft2 B) 16π ft2 C) 32π ft2 D) 48π ft2

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(1) Answers
JamieJamieJamie

Answer is D.) 48π ft² Given: 3 circular rugs. radius: 4 ft Area of a circle = π r² A = 3.14 * (4ft)² A = 3.14 * 16ft² A = 50.24 ft²  Total area of 3 rugs 50.24 ft² * 3 rugs = 150.72 ft² Equation leaving π. 150.72ft² ÷ 3.14 = 48ft² D.) 48π ft²

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