How many times a wheel of raduis 14cm must rotate to cover a distance of 8800m?
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Answer:10000 rotations
Step-by-step explanation:circumference of wheel is the distance it covers in one rotation
Circumference =2pi*r=2x22/7x14
=88cm
Circumference x no.of rotations=8800m or 880000cm
88x no.of rotations=880000
No.of rotations=880000/88=10000
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