Question

find area of the shaded region ​

Answer 1

Area of shaded region

=Area of small square

=A²

A=70-2*10

A=70-20

A=50

Area=50²

Area of shaded region=2500

Answer 2

Answer:

area of shaded region

=Area of small square

=S*S

S=70-2*10

S=70-20

S=50

AREA=50cm^2