Question

By
84 Find the area of A B C D by calculating
ismall squares in
given figure​

Answer 1

Answer:

Step-by-step explanation:

Answer

Side of a square, a=14cm

Radius of each circle, r=

2

7

​

cm

Area of the shaded portion = Area of a square - 4 × Area of a circle

=a

2

−4(πr

2

)

=14×14−4×

7

22

​

×

2

7

​

×

2

7

​

=196−154

∴ Area of the shaded portion =42cm

2

.