a carriage wheel makes 1400 revaluation in going over a distance of 4.396kilometers find the radius of the wheel (take pie =3.14)
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total distance in 1400 revolutions = 4396m
distance per revolution = 4396/1400 =3.14m
therefore perimeter of the wheel =3.14 m
perimeter of a circle =2πr
=>r= 3.14/(2×3.14) = 1/2m
radius of the wheel is 1/2 m
distance per revolution = 4396/1400 =3.14m
therefore perimeter of the wheel =3.14 m
perimeter of a circle =2πr
=>r= 3.14/(2×3.14) = 1/2m
radius of the wheel is 1/2 m
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