Question

Find the area of the shaded region in the following figure (π=3.14)​

Answer 1

Answer:

length of rectangle=20cm

breadth of rectangle=14cm

so area=(20*14)cm^2

280cm^2

now,

total number of quarter circles=4

so it makes a complete circle

so diameter of circle=4cm

and radius of circle=2cm

now it's area=22/7*2*2

=3.14*4

=12.56

so area of shaded region=(280-12.56)cm^2

=267.44cm^2

hope this will help you