Question

Please show the step by step working of this, I'll follow and mark brainly please fast​

Answer 1

Answer:

Option A

1900 sq m

Step-by-step explanation:

Given,

Side of square PQRS = 100m

Therefore,

Area of square PQRS = side × side

= 100 m × 100 m

$= 10000 {m}^{2}$

Also given,

Side of square ABCD = 90m

Therefore,

Area of square ABCD = side × side

= 90 m × 90 m

$= 8100 {m}^{2}$

By the problem,

Area of shaded figure

= Area of square PQRS - Area of square ABCD

$= 10000 {m}^{2} - 8100 {m}^{2}$

$= 1900 {m}^{2}$

Hence,

Required area of the shaded figure is

Option A: 1900 sq m