a farmer wants to fence his field six times a wire whose length and breadth are 90 and 78 respectively find the total length of wire required and also find the cost of wire ₹ 11.80 per metre
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Answer:
2116 meter of wire is required;
cost of required wire will be ₹24968.80.
Step-by-step explanation:
Length of field = 90 meter
Breadth of field= 78 meter
Perimeter of field = 2(l+b)
= 2(90+78)
= 2*168
=336 meter
Wire required to fence the field six times
= 6*336
= 2116meter
Also,cost of required wire = 2116*11.80
= ₹24968.80
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