from a square cardboard of side 21cm a circle of maximum area is cut out, find the area of the cardboard left if the diametre of the circle is 21cm
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Answer:
square cardboard of side 21cm a circle of maximum area is cut out, find the area of the cardboard left if the diametre of the circle is 21cm.
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2
Answer:
94.64 sq.m
Step-by-step explanation:
the answer is 94.64 sq. m
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