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A circle of radius 2 cm is cut out from a square piece of an aluminium sheet of side 6 cm. What is the area of the left over aluminium sheet? [Use π =3.14]

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Best answer

Radius of circle = 2 cm and side of aluminium square sheet = 6 cm 

According to question,

Area of aluminium sheet left = Total area of aluminium sheet – Area of circle

Therefore, the area of aluminium sheet left is 23.44 cm2.

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