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a cow is placed for grazing inside a square field whose 45 with 28 metres of rope find how much area is not grassed by the cow |
Answer» • TOTAL AREA of SQUARE: 2025 m2 • AREA grazed. by cow: 90/360 x 22/7 x 28 ; 1/4 x 22/1 x 4 : 1/4 x 4 x 22 : 22 m2 • REMAINING area: 2025 - 22 : 2003 |
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