Question

Find the area of shaded portion where AB = 50 m, BD = 25 m, EF =
=GH = 1
=KL=lm.
С
E F
Р
K K
r
RS
I
S
IR
L
B
G H
A
the ratio 2:2​

Answer 1

Answer:

First find area of rectangle ABDC

= Length × Breadth

= 50×25

= 1250m²

Now find Area of Rectangle EFHG

= Length×Breadth

= 1 × 25

= 25m²

Now find the area of rectangle IJKL

= Length × Breadth

= 1×50

= 50m²

As the dimensions of the shaded region are already given we can find the area of square PQRS

=a²

=1²

= 1m²