the length and breadth of a rectangular field are 120m and 75m respectively.find the perimeter of the field and the cost of fencing it at ₹,40 per.m
Answers
Answered by
1
Step-by-step explanation:
length=120m
breadth=75m
perimetre =2×(l+b)
=2×(120+75)
=2×195
=390m
Cost of 1m=₹40
Cost of 390m=₹40×390
=₹17600
Answered by
0
Step-by-step explanation:
Answer is given below,
the length and breadth of a rectangular field is 120m and 75m respectively.
now,
perimeter of rectangle=2(l+b)
=2(120m+75m)
=2(195m)
=390m
and the cost of fencing at=Rs 40 per meter
=390×40
=Rs 15600
Hope it helpful for you
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