the cost of levelling a square lawn is rupees 15 per square metre is rupees 19935 find the cost of fencing the lawn at rupees 22 per metre
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Area of square field= Total Cost÷Rate of leveling
= 19935/15
= 1329 m^2
Area of square field= a^2=1329
= a = √1329
Therefore a = 36.4 (approx.)
Perimeter of square field= 4a
= 4*36.4
= 145.6 m.
Total Cost of fencing the lawn= ₹(145.6*22)
= ₹3203.2
= 19935/15
= 1329 m^2
Area of square field= a^2=1329
= a = √1329
Therefore a = 36.4 (approx.)
Perimeter of square field= 4a
= 4*36.4
= 145.6 m.
Total Cost of fencing the lawn= ₹(145.6*22)
= ₹3203.2
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