Question

find the shaded aera ​

Answer 1

Answer:

the area of the shaded parts of the figure is 4cm

Answer 2

Hii

First u may find area of both circles..

Area of smaller circle=3.14×3

=9.42

Area of bigger circle=3.14×4

=12.56

so area of shaded region is 12.56-9.42

=3.14

Therefore area of shaded region is 3.14 sqcm

hope it helps..