A circle of radius 2 cm is cut out from a square piece of an alumina6 – InterviewSolution

1.	A circle of radius 2 cm is cut out from a square piece of an alumina6 em. What is the area of the left over aluminium sheet? (Take 3.1The circumference of a circle is 31.4 cm. Find the radius and(Take π-3.14)um shee11.the area of the12.
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