The length and breadth of a rectangular field are in the ratio 3:2. If the area of the
field is 216 sq.m, find the cost of fencing the field at Rs.3.50 per meter.
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Answer:
1260
Step-by-step explanation:
3x X 2x = 216meter square= 6x
216meter square divided by 6 = x
36=x
2(l+b)
l=36 into 2
b=36 into 3
l=72
b=108
360 into 3.50=total cost of fencing
Total cost of fencing=1260
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