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Question

20 m of wire is required to fence a side of a square garden. Find the total length of the wire required.

A
40 m
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B
80 m
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C
20 m
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D
60 m
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Solution

The correct option is B 80 m
Total wire required = Length of wire to cover a side × Number of sides
= 20 m × 4 = 80 m
Thus, the length of the wire required is 80 m.

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