A square piece of ground is 75 m long.Find the cost of erecting a fence round it at rupees 4 per metre.
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Answered by
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Answer: Rs 1200
Step-by-step explanation:
Side of square ground = 75 m
Perimeter of square = 4 X side
= 4 X 75 = 300 m
Rate of fencing = Rs 4 per metre
Total cost of fencing = 300 X 4 = Rs 1200
Hence , total cost of fencing is Rs 1200.
Answered by
5
Answer:1200
Step-by-step explanation:length of square =75m.
For erecting it we have to find the perimeter. :perimeter= 4*side = 4*75=300metres , erecting 1m charge is rs.4. hence erecting 300 m charge will be rs.1200 (300*4=1200)
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