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A square fence encloses a circle. Calculate the area of the circle in m2 if the area of the square is 800 m2. The area of a circle is Pi x r2. Pi can be taken as 22/7. |
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Answer» Step-by-step EXPLANATION: AREA of square=a² 800=a² a=20√2 radius of a circle=half the SIDE of a square r=20√2/2 r=10√2 area of circle=πr² a=22/7*(10√2)² a=628.57m² |
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