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3 years ago

14

if michelle rollerblade around a circular track with a radius of 80 meters, how far does she skate? use 3,14 for pie. round to t

he nearest tenth

1 answer:

crimeas [40]3 years ago

4 0

Circumference of a circle formula is 2 $\pi$ r

2 × $\pi$ × 80
=160 × <span> $\pi$
=502.4 m

She skates 502.4 m.</span>

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