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A farmer has a rectangular field of length and breadth 240m and 160m respectively. He wants to fence it with 5 rounds of rope. What is the total length of rope he must use? Also find the cost of rope at the rate of Rs. 100 per meter. |
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Answer» LENGTH of rectangular field=240m Breadth of the rectangular field=160m Perimeter of the rectangular field=2(240+160) =2(400) =800m Length of the rope for 1 round=800m Thus, length of the rope for 5 rounds=5x800 =4000m Cost of rope PER meter=Rs 100 Cost of the rope for 4000m=100x 4000=Rs4,00,000 Step-by-step EXPLANATION: |
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