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the length and breadth of a rectangular Courtyard is 75 and 32 find the cost of levelling it at the rate of 3 rupees per metre also find the distance covered by a boy to take a round of the courtyard |
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Answer» Answer: we have , LENGTH =75m breadth=32m :.Area= 75x32= 2400 m squared The COST of leveling it= 3x area 2400 x 3 = 7200 therefore the cost of level the courtyard= ₹7200 the distance by the boy = 4 x perimeter perimeter= 2( l + B) 2x( 75+32) 107m therefore, the distance covered 4x 107 =428 so here is your solution : ) hope u understand it |
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