Road roller covers 11 km in covering this distance it makes 5000 revolutions find the radius of the roller
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Answered by
8
Hey mate,
In one revolution = 11/5000
So It's just thr circumference of road roller,
2 × pie × r = 11/5000
r = 7/4×5000 km
r = 7/4×5000 × 1000
r = 7/20 m
hope this helps you out!
In one revolution = 11/5000
So It's just thr circumference of road roller,
2 × pie × r = 11/5000
r = 7/4×5000 km
r = 7/4×5000 × 1000
r = 7/20 m
hope this helps you out!
Answered by
6
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