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The circumference (C) of a swimming pool is 47 feet. Which formula can you use to find the radius (r) if you know that C = 2π r ?

The circumference (C) of a swimming pool is 47 feet. Which formula can you use to find the radius (r) if you know that C = 2π r ?
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The circumference (C) of a swimming pool is 47 feet. Which formula can you use to find the radius (r) if you know that C = 2π

r ?

asked
User Gbru
by
8.8k points

1 Answer

2 votes
you'd solve the circumference formula for r
C=2πr = 47
r=47/(2π) = 7.48
answered
User Skyllet
by
8.9k points
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