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A factory makes circular rugs with a radius of 6.5 feet. How much braid do they need to go all the way around the outside of the rug? Use 3.14 for it. A 40.82 ft B 132.67 ft C 20.41 ft D R 16.14 ft
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A factory makes circular rugs with a radius of 6.5 feet. How much braid do

they need to go all the way around the outside of the rug? Use 3.14 for it.
A 40.82 ft
B 132.67 ft
C 20.41 ft
D R 16.14 ft

User Ngasull
by
8.5k points

1 Answer

7 votes
The answer is A, or 40.82 ft. This can be found using the formula for finding the perimeter of a circle: 2pir (2 x pi x radius). 2 x 3.14 = 6.28, and 6.28 x 6.5 = 40.82 ft. Hope this helps!
User Grimm The Opiner
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