pls answer this question 4 step by step
I will mark yr answer as brainliest
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r=0.7m
=2×pai×r
=2×22/7×0.7
=4.4
1.1km.=1100m.
total rotations of the wheel=1100m./2×pai×r
=1100/4.4
=250
=2×pai×r
=2×22/7×0.7
=4.4
1.1km.=1100m.
total rotations of the wheel=1100m./2×pai×r
=1100/4.4
=250
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