The diameter of a wheel is 1.4 m, find its circumference
Answers
Answered by
22
ans is 4.4 when we use formulae of 2pie r
Answered by
73
hi nandit,
diameter of the wheel = 1.4m
so the radius = r =diameter / 2 = 1.4 / 2 = 0.7m
circumference = perimeter = 2πr
= 2 * 22/7 * 0.7
= 44 * 0.1
= 4.4 m
so the circumference of the given wheel is 4.4 m
Hope it helped
diameter of the wheel = 1.4m
so the radius = r =diameter / 2 = 1.4 / 2 = 0.7m
circumference = perimeter = 2πr
= 2 * 22/7 * 0.7
= 44 * 0.1
= 4.4 m
so the circumference of the given wheel is 4.4 m
Hope it helped
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