Question

find the shaded portion in the given diagram​

Answer 1

Length (L)=25cm

Breadth(B)=7cm

Area of rectangle (A1)= Length ×breadth

=25cm×7cm

=175cm^2

Base(L)=(25cm-5cm)=20cm

Height(H)=7cm

Area of parallelogram(A2) = B × H

=20cm×7cm

=140cm^2

Area of shaded region(A) = A1 - A2

=175cm^2-140cm^2

=35cm^2

Hope this helps...