The size of a spoke ismeasured in inchesMOON PI:from the center of thehub to the rim of theSally needs to order newspokes for her unicycle. Shedoesn't have a tapetire.measure, so on her wayhome from school shecounted the rotations of1her wheel. The journey is8of a mile and her wheelturned 70 full rotations.The tire height ofSally's unicycle isWhat size spokes shouldSally order?one inch.1 mile=5280 feet)

We will use the fact that circle has circumference to 2πr. Where are is the radius of circle.

The size of a spoke is measured in inches MOON PI: from the center of the hub to the rim of the Sally needs to order new spokes for her unicycle. She doesn't have a tape measure, so on her way home from school she tire. counted the rotations of her wheel. The journey is 8. of a mile and her wheel turned 70 full rotations. The tire height of Sally's unicycle is What size spokes should Sally order? one inch. (1 mile=5280 feet)

The size of a spoke is measured in inches MOON PI: from the center of the hub to the rim of the Sally needs to order new spokes for her unicycle. She doesn't have a tape measure, so on her way home from school she tire. counted the rotations of her wheel. The journey is 8. of a mile and her wheel turned 70 full rotations. The tire height of Sally's unicycle is What size spokes should Sally order? one inch. (1 mile=5280 feet)

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter61: Areas Of Circles, Sectors, And Segments

Section: Chapter Questions

Problem 38A: Three pieces, each in the shape of a sector, are cut from the rectangular sheet of steel shown. How...

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