A rectangular piece of land measures 0.9 Km and 0.4 Km. Each side is to be fenced with 5 rows of wires, then total length of the wire needed is
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total length of the wire
=perimeter of the rectangle×5
=2(length+breadth)×5
=2(0.9+0.4)×5
=2×1.3×5
=2.6×5
=13.0
=13km
=perimeter of the rectangle×5
=2(length+breadth)×5
=2(0.9+0.4)×5
=2×1.3×5
=2.6×5
=13.0
=13km
Answered by
2
perimeter of rectangle×5=length of wire
2 (l+b)×5
2 (0.9+0.4)×5
13km =length of wire
hope it will help you
thnks
2 (l+b)×5
2 (0.9+0.4)×5
13km =length of wire
hope it will help you
thnks
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