the diameter of a wheel is 70 cm. how many times the wheel will revolve in order to cover a distance of 110m.
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Answered by
21
11000 = 2×pi×r×n
11000= 2×22/7×35×n
11000 = 44×5×n
11000 = 220×n
n = 50
11000= 2×22/7×35×n
11000 = 44×5×n
11000 = 220×n
n = 50
Answered by
10
circumference of wheel=22/7×35×35=3850. Number of Revolution=3850/110=35
sukhraj5:
wrong answer
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