Question

The diameter of a wheel is 1.26cm what is the distance covered in 500 revolution.​

Answer 1

⠀⠀ıllıllı uoᴉʇnloS ıllıllı

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Given:

Diameter of circle = 1.26cm

Distance travelled = Circumference of circle x 500 revolution

We know that:

Circumference of circle = one revolution

Circumference of circle = 2πr

= 2 × 22/7 × 1.26/2

= 3.96

Distance travelled in 500 revolutions

= 3.96 x 500

= 1,980

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Answer 2

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