# A circle of radius 2 cm is cut out from a square piece of aluminium sheet of a side 6 cm what is the area of the left aluminium sheet( take pie= 3.14)

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by punit7172

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by punit7172

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The Brainliest Answer!

Area of the circle is 3.14*2*2 = 12.56²

Hence remaining area is 36-12.56 = 23.44cm²

side of the square (a) = 6cm

area of square = a²

= 6²

= 36 cm²

area of the circle = πr²

= 3.14(2)²

= 3.14(4)

= 12.56 cm²

area of the sheet that is left = area of square - area of the circle

= 36 - 12.56

= 23.44 cm²