Question

In the adjoining figure, ABCD is a square of side
14 cm. Find the area of the shaded region.
22.
Take π = 22/7​

Answer 1

Answer:

side of the square,q=14cm

radius pf each circle,r=7/2cm

area of the shaded portion=area of the square

4×area of circle

asquare-4(πrsquare)

14×14-4×22/7×7/2×7/2

196-154

42cm

Answer 2

Step-by-step explanation:

area of circle=π r^2

diameter = 2×radius

7=2×r

7÷2=r

3.5=r

area of circle=π r^2

=22/7×3.5×3.5

=22×0.5×3.5

=11.0×3.5

=38.5

There are 4 circles then = 4×38.5 =154.0

The area of square=side×side

=14×14=196

196-154=42

The area of shaded region =42cm sq