SOLUTION: A radius of 7cm is cut off a sheet of a square paper card of size 7cm. What is the area of the remaining paper card.

Question 1154259: A radius of 7cm is cut off a sheet of a square paper card of size 7cm. What is the area of the remaining paper card.
Found 2 solutions by ramkikk66, mananth:
Answer by ramkikk66(644) (Show Source): You can put this solution on YOUR website!
If the length of the side of the square is 7cm, the biggest circle that can be cut from the square will have a DIAMETER of 7 cm i.e. radius of 3.5 cm. It is not possible to cut a circle of 7 cm radius from a square of 7 cm. Please re-check your question.
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
Area of square - area of sector
Area of square = 7*7=49cm^2
Area of sector =
Required area = 49-38.48

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