the cost of fencing a rectangular field at Rs 14.60 per metre is Rs 1606 if the width of the field is 23 find its length
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Answer:
Rate = 14.60 Rs.
Total Money = 1606
= 1606 /14.60
= 110 m
Perimeter of Rectangle = 2(l+b)
110 = 2(l+23)
110 = 2l + 46
110 - 46 = 2l
2l = 64
l = 64 / 2
L = 32 m
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