1.

Find the diameter of a wheel whose circumference is 176 centimetre​

Answer»

Answer:

let the DIAMETER of the wheel be d and the radius be r

CIRCUMFERENCE = 2πr {but 2r = d}

          i.e = 2D

         ATQ,

2d = 176

d = 176/2

d = 88cm i.e UR answer



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