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6 August, 00:02

A circular rug has a radius of 4 feet. Which of the following is the closest to the number of square inches the rug covers?

A. 55.26

B. 50.24

C. 29.7

D. 33.6

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Answers (1)
  1. 6 August, 03:29
    0
    B. 50.24

    Step-by-step explanation:

    to find the area of a circle you need to use the formula

    a=r²π

    since the radius is 4 we put that into the equation, lets use 3.14 for pi

    a = (4) ²*3.14

    always do exponents first

    a=16*3.14

    a=50.24
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