The diameter of a motorbike wheel is 49 cm. How many revolutions does it make in covering a distance of 462 m?
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Answered by
0
Answer:
your answer is here
22638
Step-by-step explanation:
step explanation
49 × 462m
22638
Answered by
12
Answer:
diameter of a motorbike wheel is 49 cm
Step-by-step explanation:
so,it's perimeter is π.diameter cm
=π.49 cm
=22×49/7 cm
=154 cm
for one revolution the wheel covering a distance
154 cm
so,covering a distance of 462 m=46200 cm
the number of revolution is 46200/154=300
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