how many times will the wheel of a car rotate in a journey of 88 km if it is known that the diameter of the wheel is 56 cm
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circumference of circle=2πr
=2×22/7×28=176cm
1km=100000cm
88km=8800000cm
no. of rotation of wheel=8800000/176
=50000
..........brainliest plzzzz^_^
=2×22/7×28=176cm
1km=100000cm
88km=8800000cm
no. of rotation of wheel=8800000/176
=50000
..........brainliest plzzzz^_^
maroofahmad88:
ok sweetheart
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