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Otrada [13]
3 years ago
11

The circumference of a circular pond is 654 feet.Whats the diameter at a rate of 6 feet per second?

Mathematics
1 answer:
Alex73 [517]3 years ago
8 0
<span>To find the answer we need to find the raduis

Circumference = 2πr
r=</span>\frac{Circumference}{2 \pi }
r=\frac{654}{2 \pi }
 = 104.08

The diameter is 2r, hence the diameter is 208.16

If the rate to cross is 6ft. per second, time can be found by dividing the raduis by 6

It would take 34.7 seconds
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