the length of a reactangul file is 45m and breadth is 22m this field is to be fenced with barbed wire on it's all side state how much long wire is needed.
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Answer:
134 metres
Step-by-step explanation:
Perimeter of a rectangle is= 2(l+b)
Therefore, as in the question we need to find the total length of the barbed wire to cover the field.
LENGTH= 45m
BREADTH= 22m
Perimeter of the field is= 2( 45m+22m)
= 2(67m)
= 134m
Therefore, the total length of the fence required to cover the field is= 134m
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