madelynetaylor2002 madelynetaylor2002

02-05-2017
Mathematics

contestada

While rolling a wheel with a diameter of 19/2 ft makes 133 revolutions. Find the distance that is traveled by the wheel. Use 22/7 for pi

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HomertheGenius HomertheGenius

11-05-2017

First we have to find the circumference of a circle:
C = d π = 19/2 · 22 / 7 = 209 / 7 ft
A wheel makes 133 revolutions:
Distance = 209 / 7 * 133 = 209 * 19 = 3,971 ft
Answer:
The distance that is traveled by the wheel is 3,971 ft.

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