how many times a wheel of radius 28 cm must rotate to go 352 m?
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Answers
Answered by
55
Radius of the wheel = 28 cm
Distance covered by the wheel in one rotation = 2πr
= 2 × 22/7 × 28
= 176 cm
Distance to be covered = 352 m = 35200 cm
Number of rotations of the wheel to cover 35200 cm = 35200/176 = 200
Distance covered by the wheel in one rotation = 2πr
= 2 × 22/7 × 28
= 176 cm
Distance to be covered = 352 m = 35200 cm
Number of rotations of the wheel to cover 35200 cm = 35200/176 = 200
Answered by
14
Answer:
Radius of the wheel = 28 cm
Distance covered by the wheel in one rotation = 2πr
= 2 × 22/7 × 28
= 176 cm
Distance to be covered = 352 m = 35200 cm
Number of rotations of the wheel to cover 35200 cm = 35200/176 = 200
Step-by-step explanation:
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