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find the cost of covering a square playground with gases, of side 50m each at the rate of rupees 28per square meter. |
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Answer» Step-by-step explanation: LENGTH of each side of a square=50m therefore area of a square=side^2 =(50)^2sq m =2500sq m cost of covering a square with gases at the rate of 28 rupees PER square meter=2500×28 =70,000 rupees |
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