Math, asked by Negijanki498, 1 year ago

the diameter of a cycle wheel is 28 cm how many revolution will it make in moving 13.2km

Answers

Answered by chaurasiavikas2014
13
diameter = 28cm.
radius =28/2=14cm
Circumstance =2×22/7×14
=88cm.

Distance =13.2km=1320000cm

Revolution =1320000/88
=15,000

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