the area of a square field is 1.69 areas find the cost of fencing
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Step-by-step explanation:
area os square = side ²
=> 1.69 = s²
=> s = √1.69 unit²
=> s = 1.3 unit
perimeter of square = 4s = 4(1.3)
=> perimeter = 5.2 unit
cost of fencing = 5.2 × (cost of fencing 1unit)
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