Question

the dia is 1.25cm of the wheel how much the far away will revolution 525 times

Answer 1

Given
Dia =1.25cm

The distance covered in 1 revolution =Circumference of circle
$= \pi \: d$

=22/7 x1. 25

=27.5/7cm

If it covers 27.5/7 cm in one revolution then in 525=525x27.5/7
=2062.5cm

In meters
=20.625m

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