Question

in the below figure,find the area of the shaded region [use pi = 3.14]

Answer 1

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Answer 2

Answer:

First find the areaof the square.

Then find the four semicircles present inside the big square.

Then find the area of the small square with its side 3cm.

Then add the area of the small square and and four semicircles.

Then subtract the area found by the above statement from the area of the bigger square.

Answer will be 154.88