radius of a wheel is 28cm ,what is its is perimeter.
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The perimeter of the wheel is 176 cm.
The perimeter of a circular wheel is equal to its circumference.
We know that, for a circle of radius r, its circumference is given by the formula
C = 2Пr
For the circular wheel of radius = 28cm, its perimeter is given as:
C = 2П(28) cm
= 2*22/7*28 [If П is considered to be 22/7]
= 176 cm
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diametere kya hai iska jo hoga na uska radius kar matlab teko peremtre mil gay
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