How much wire will be needed to put a triple fence around a square plot with side 20m what will be the total cost of the wire at 50 per Metre?
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Answers & Comments
Step-by-step explanation:
perimeter - 4×30
120
fencing per meter - 70
so 120×70
8400
cost of wiring - 8400× 3
25,200
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Anu
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