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The circumference of the circle is 38 inches. a) Find the radius of the circle b) Find the area of the circle
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The circumference of the circle is 38 inches.

a) Find the radius of the circle
b) Find the area of the circle

User Leo Cassarani
by
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1 Answer

6 votes
Answers
a) radius is 6.05
b) area is 114.9

*Using 3.14 for pi

Step by step

Formula for Circumference = 2 TT r

38 = 2 x 3.14 x r

38/(2 x 3.14) = r

r = 6.05

Formula for Area = TT r^2

Area = 3.14 x 6.05^2

Area = 114.9
User Lipenco
by
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