diameter of a cycle wheel is70 cm how many times the wheel will revolve to cover a distance of 110 cm
Answers
Answered by
1
perimeter of circle = 2 pie (r)
=2(22÷7)(70÷2)
=2(35)(22÷7)
=220
it takes
110÷220=0.5
=1/2
half revolution
=2(22÷7)(70÷2)
=2(35)(22÷7)
=220
it takes
110÷220=0.5
=1/2
half revolution
moni52:
sorry I made a small mistake
it's 220÷110=2revolution
Answered by
2
radius=35cm
circumference=2pi r
=2*22*/7*35
=220
no of rounds=220/110
=2
circumference=2pi r
=2*22*/7*35
=220
no of rounds=220/110
=2
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