the length and breadth rectangular field are ratio 5:3 . the area of field is216 sq.m if fence is to be madeat the rate of rupees 350 per m how much will it cost
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Answer:
The cost of fencing is Rs.21224.
Step-by-step explanation:
Given : The length and breadth rectangular field are ratio 5:3 . the area of field is 216 sq.m if fence is to be made at the rate of rupees 350 per m.
To find : How much will it cost?
Solution :
Let the ratio between length and breadth be x.
So, Length = 5x and Breadth = 3x
The area of the rectangular field is 216 sq.m
The formula to find area is
Length = 5x
Length = 5(3.79)
Length = 18.95 m
Breadth = 3x
Breadth = 3(3.79)
Breadth = 11.37 m
Perimeter of the field is
The fencing is the perimeter of the rectangular field.
The rate is Rs.350 per meter.
The cost of the fencing is
Therefore, The cost of fencing is Rs.21224.
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