Question

Abhilash diameter 84 cm find how many complete revolution was it make to cover 792 me

Answer 1

Check it on Google

And this is a math question

Answer 2

Here,

2r = 84cm

r = 42cm = 0.42cm

Distance covered in one revolution

= Circumference = 2πr

= $\sf{2×\frac{22}{7}×0.42m=2.64m}$

Number of complete revolutions

= $\sf{\frac{Total\:distance\:travelled}{Distance\:travelled\:in\:one\:revolution}}$

= $\sf{ \frac{792}{2.64} = \frac{792 \times 100}{264} = 300}$