Math, asked by adityabhattacharya48, 1 month ago

The radius of a wheel of a cycle is 42 cm. How far will it go in 250 revolutions? Express the answer in metres.

Answers

Answered by Anonymous

2

In one revolution, the wheel covers the distance of one circumference.

Circumference of the circle =2πr=2×22/7×42=264cm=2.64m

Distance travelled in 200 revolutions =200×2.64=528m

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