Question

All of the quadrilaterals in the shape below are squares. Find the area of the shaded region

Answer 1

To find area of square one :-

Given :

• side = 9 (unit)

To find :

• Area of square

We know :

Area of square = side²

Therefore:-

→Area of square = 9²

→Area of square = 9 × 9

→Area of square = 81 (unit)²

To find area of square two :-

Given :

• side = 11 (unit)

To find :

• Area of square

We know :

Area of square = side²

Therefore:-

→Area of square = 11²

→Area of square = 11 × 11

→Area of square = 121 (unit)²

Now it's clearly visible that the whole figure is also. a square .

Therefore AE = CP

Which means area of square three = 81 (unit)²

Now area of shaded figure :-

• Area of square one + Area of square two + Area of square three
• 81 + 81 + 121
• 283 (unit)²