Question

The diameter of a wheel of a car is 1.12m find the distance covered by the car in making 500 revolutions by its wheel.

Answer 1

Radius of the wheel = D/2
1.12/2 m
Ciecumference of the wheel = 2πr
= 2 × 22/7 × 112/200
= 4,928/1400
= 3.52 m

Now, Distance covered by the car in making 500 revolutions by its wheel. = 3.52 m × 500
= 1760 m Ans

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Answer 2

Radius of the wheel = D/2

1.12/2 m

Circumference of the wheel = 2πr

= 2 × 22/7 × 112/200

= 4,928/1400

= 3.52 m

So Distance covered by the car in making 500 revolutions by its wheel. = 3.52 m × 500

= 1760 m