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Mary's bicycle tire has a radius of 40 cm. How far has Mary travelled if her tire has made 50 complete rotations?​
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Mary's bicycle tire has a radius of 40 cm. How far has Mary travelled if her tire has made 50 complete rotations?​

User AAlferez
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Radius * 2 is diameter = 80 cm (in this case)
80 cm * 50 = 4000 cm

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User Simo Salminen
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2 votes

Answer:

60009=hh

Explanation:

User TinyTimZamboni
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