If 3 layers of a metal wire has to be used to fence a square side of 10m, what is the length of the wire needed?
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If 3 layers of a metal wire has to be used to fence a square side of 10m, what is the length of the wire needed?
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Answer:
Answer
The given shape of the land is square
Side of the square is given as 100m
Sides to be fenced are: 4
Total wire required for one layer of fencing would be 4×100=400 m
Total wire required for three layers of fencing would be 3×400=1200 m