4
Question
How many meters of fence would be needed to fence a field of length 20 meters and bredth 6 meters?
How many meters of fence would be needed to fence a field of length 20 meters and bredth 6 meters?
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Solution
The correct option is C 52 meters
Length of the field = 20 m
Breadth = 6 m
Perimeter = 2 × ( length + breadth)
= 2 × ( 20 + 6 )
= 2 × 26 = 52 meters
Length of the fence needed will be equal to the perimeter of the field which is equal to 52 meters.
Length of the field = 20 m
Breadth = 6 m
Perimeter = 2 × ( length + breadth)
= 2 × ( 20 + 6 )
= 2 × 26 = 52 meters
Length of the fence needed will be equal to the perimeter of the field which is equal to 52 meters.
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