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

All Of The Quadrilaterals In The Shape Below Are Squares Find The Area Of The Shaded Region class=

Sagot :

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

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