How many rotation does a cycle wheel of radius 42 cm would take to cover a distance of 10.56 km?
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Answered by
0
Answer:
96 rotations because the cycle and the radius of the wheel is different
Answered by
3
Answer:
4000 revolutions
Step-by-step explanation:
We know that: The radius of wheel,r= 42 cm
Circumference of circle = 2πr
= 2 x 22/7 x 42
= 2 x 22 x 6
= 44 x 6
= 264 cm
Total distance covered by wheel = 10.56 km = 10560m = 1056000cm
Total no. of revolutions are: (Distance covered by wheel)/circumference
= 1056000/264
= 4000 revolutions
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