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
1 answer:
Answer:
bottom right
Step-by-step explanation:
Basically we have to rewrite C = 2πr so that r is the subject. To do so, we divide the entire equation by 2π which gives us r = C / 2π.
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