6. A square sheet of side 7 cm is taken out from a circle of radius 7cm. Find the area of
remaining part of the circle.
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Answered by
2
Answer:
Area of square sheet = (28)2=784cm2
The largest circle of diameter equals to the side of square can be cut off from the square sheet.
∴ Radius of circular sheet = 228=14cm
Area of remaining sheet = 784−πr2=784−722×14×14
= 784−616 = 168cm2
Answered by
0
Answer:
The area of the remaining sheet is 13c m2
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