A circle of radius 2 cm is cut out from a square piece of an aluminium – InterviewSolution

1.	A circle of radius 2 cm is cut out from a square piece of an aluminium6 cm, what is the area of the left over aluminium sheet? (Take π = 3.14)The circumference of a circle is 3l4cm Find th11.we conve!sheet of sidewhen12.
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