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From each corner of a square of side 4 c...

From each corner of a square of side 4 cm a quadrant of a circle of radius 1 cm is cut and also a circle of diameter 2 cm is cut as shown in Fig. 12.23. Find the area of the remaining portion of the square.

Text Solution

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Remaining area= Area of Square-2 area of circle
=`4*4-2(pir^2)`
=`16-2*22/7*1^2`
=6817 `cm^2`
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