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Emily's bicycle wheel has a diameter of 18 inches. If the wheel makes 20 revolutions, approximately how far will the bicycle have traveled? Round to the nearest whole number. 57 inches 254 inches 1131
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Emily's bicycle wheel has a diameter of 18 inches. If the wheel makes 20 revolutions, approximately how far will the bicycle have traveled? Round to the nearest whole number.

57 inches
254 inches
1131 inches
5089 inches
explain why is that the answer

User Joel Rummel
by
5.9k points

2 Answers

5 votes

Answer:

20

Explanation:

User LearnMore
by
6.2k points
4 votes

Answer:

1131 inches

Explanation:

Radius = 18/2 = 9 in

In one revolution,

2 × pi × 9 = 18pi in

In 20 revolutions:

20 × 18pi = 360pi in

1130.973355 in

User Kikuchiyo
by
5.8k points
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