Mathematics
missmcasper
58

If the radius of a circle is 3.5 inches, its diameter is inches and its approximate area is square inches

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(1) Answers
lilchop06

diameter is radius x 23.5 x 2 = 7 inches Area = PI x r^2using 3.14 for PIarea = 3.14 x 3.5^2 = 3.14 x 12.25 = 38.465 square inches round answer as needed

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