A wheel on John's bicycle is 1.1 m in diameter. John races the bicycle for 131 m. How many times does the wheel turn as the bicyde travels this distance? Use the value 3.14 for m. Round your answer to

asked May 10, 2022 110k views

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5 votes

Answer:

37.9 times

Explanation:

Circumference of John's bicycle =

$2\pi \: r \\ = 2(3.14)(1.1 / 2) \\ = 3.454m$

Total number of wheel turns =

$(total \: distance \: travelled)/(circumference \: of \: wheel) \\ = (131)/(3.454) \\ = 37.9 \: times \: (nearest \: tenth)$

Oren answered May 15, 2022

by Oren

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