length of a field. = 20m
breadth of a field. = 16m
perimeter of a field = 2×(l+b)
= 2×(20+16)
= 2×36
= 72m
cost of fencing = 72×3
= 216 ruppes
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Answer:
length = 20 m
breadth = 16 m
perimeter = 2×(l+b)
= 2×(20+16)
= 2×36
= 72m
cost of fencing = 72 ×3
= 216 rupees
Explanation:
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