Math, asked by shubham45021, 11 months ago

The diameter of a wheel is 40cm. How many revolutions will it make covering 176m?

Answers

Answered by pottusoos1

8

Answer:

140.8(approx.)

Step-by-step explanation:

d=40cm

r=20cm

[form=2*r*(22/7)]

circum=125cm(approx.)=1.25m

revolutions=176/1.25=140.8

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