The length and breadth of a rectangular field are in the ratio 4:3.if the area of the field is 4800m², then find the cost of fencing it at ₹ 80 per metre
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Answered by
1
Answer:
area of the rectangle=l× b
4800=4x×3x
4800=12x
4800÷12= x
400= x
cost=400×80
=32000
Answered by
0
Answer:
L = 2000 m
B = 400 m
p = 2x(l+b)
a = l = b
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