Question

Aree of rquare ( 196 mathrm{cm}^{2} ) Areagene lirle ( =frac{17 r^{2}}{22} times frac{7}{2} times frac{7}{2} )
( begin{aligned} text { Area of cirdel } &=4 pi r^{2} &=y times frac{22}{7} times frac{7}{2} times frac{7}{2} end{aligned} )
[
=154 mathrm{cm}^{2}
]
Are of shaded poution ( =196-159 )
( =420 mathrm{m}^{2} )

# Tlus, UI pain -4320 sq m Ans. Example 5. In the following figure, find the area of shaded portion where ABCD is a square of side 14 cm. egments ion alok

Solution