diameter of a wheel of a cycle is 70 cm. it moves slowly along the road how far will it go in 24 complete revolutions
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Given:
Diameter of a wheel = 70 cm
No. of revolutions completed by a wheel = 24
Find:
Distance covered by the wheel
Solution:
The diameter of the wheel is 70 cm.
=> diameter/2
=> 70/2
=> 35 cm.
Radius = 35cm.
We know that,
The circumference of the wheel = 2πr
=> 2 × π × r
=> 2 × 22/7 × 35
=> 2 × 22 × 5
=> 220cm
The distance covered by the wheel.
=> No. of revelation = distance/circumference
=> 24 = distance/220
=> distance = 220 × 24
=> distance = 5280cm
Hence, the distance covered by the wheel is 5280 cm.
I hope it will help you.
Regards.
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