Math, asked by deepupatel1, 1 year ago

the cost of levelling a square lawn at ₹ 15 per square metre is ₹ 19935. find the cost of fencing the lawn at ₹ 22 per metre.

Answers

Answered by sw47h1
1
Total cost of leveling the square lawn at Rs. 15 per square meter = Rs. 19935
Area of the lawn = Total cost/Cost per square meter= 19935/15Area of the square lawn = 1329 Sq m Area of the square = Side*SideSo, each side of the square = √1329
Each side of the square lawn = 36.45 m
Now, Perimeter of the square lawn = 4*SidePerimeter = 4*36.45Perimeter of the square lawn = 145.8 m
Cost of fencing the square lawn = Rs. 22 per meterTotal cost of fencing the square lawn = 145.8*22= Rs. 3207.6So, total cost of fencing the square lawn is Rs. 3207.6


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