Question

fins the area of shaded region in the following fig take pie (3.14) of a, b and c​

Answer 1

Answer:

30.96

Step-by-step explanation:

 

Area of all four sectors made by square and circle are equal.

And each sector have an angle of 900

And radius of circle is 212 cm=6 cm

Area of shaded region = Area of square ABCD −4× Area of one sector

⇒ Area of shaded region = Area of square ABCD − Area of circle with radius 6 cm

=12×12−π×62 cm2

=144−113.04 cm2

=30.96 cm2

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