Q1 of 31 Page 183

Find the circumference of the incircle of a square of side 14 cm


Let ABCD be the square with side 14 cm.


⇒ BC = 14 cm


Let the circle centered at E be the incircle of the ABCD.


BC = diameter of the circle = 14 cm


⇒ Radius of the circle = 7 cm


Given that radius of the circle = 7 cm


We know that circumference of the circle = 2πr


⇒ Circumference


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