a bicycle wheel makes 5000 revolutions in moving 11km find diameter of the wheel

70cm ans..

11km = 1100000 cm

now, circumference = 1100000/5000 = 220

2 x pi x radius = 220

=> radius = 35

=> diameter = 70cm

thumbs up plz...

a bicycle wheel makes 5000 revolutions in moving 11km find diameter of the wheel

70cm ans..

11km = 1100000 cm

now, circumference = 1100000/5000 = 220

2 x pi x radius = 220

=> radius = 35

=> diameter = 70cm

thumbs up plz...

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