Mackenzie runs around a circular track 4 times. If the track has a radius of 40 feet, how far did Mackenzie run?

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Mackenzie runs around a circular track 4 times. If the track has a radius of 40 feet, how far did Mackenzie run?

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Thu Giang 2 weeks 2021-09-03T17:35:39+00:00 1 Answers 0 views 0

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  1. binhan
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    2021-09-03T17:37:27+00:00
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    Answer: 320 feet

    Step-by-step explanation: The radius is half of the diameter, so 40×2=80. But it says she ran around the track 4 times so you do 80×4=320.

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