Math, asked by mayank5722, 1 year ago

The diameter of a wheel is 28 cm. How many revolutions will it make to travel 352m.

Answers

Answered by sunny640
4
since I touches only the edge of the wheel
so we have to find circumference of circle.

circumference of circle
= 2πr
= 2×22/7×28
=175.84 cm

Distance = 352 m
= 35200 cm

No. of revolution = circumference of circle
__________________
distance travel
= 175.84/35200

you can further divide this
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