1.

From each corner of a square of side 4cm a quadrant of a circle of radius 1cm is cut as shown in adjacent fig.find the area of remaining portion of the square​

Answer»

Step-by-step explanation:

AREA of square = axa

= 4x4

=16

area of a quadrant of circle= (π rxr)/4

= (22/7 x1x1)/4

area of 4 quadrant circle =22/7 =3.14

area of REMAINING portion = 16- 3.14

= 12.86



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