the cost of fencing a rectangular field at Rs12 per metre is Rs 1344.if it's length 37 m. find its breadth
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Hey There! This is your solution :-
Given that,
Rate of fencing = ₹12/m
Total cost for fencing = ₹1344
Length of field = 37m
Now,
Perimeter of Field = 1344/12
= 112 m
A/q :-
2 (length + breadth) = 112
Or, 2 (37 + breadth ) = 112
Or, 74 + 2×breadth = 112
Or, 2 × breadth = 112-74
Or, 2 × breadth = 38
Or, breadth = 38/2
Or, breadth = 19
Hence, The breadth is 19 m.
Given that,
Rate of fencing = ₹12/m
Total cost for fencing = ₹1344
Length of field = 37m
Now,
Perimeter of Field = 1344/12
= 112 m
A/q :-
2 (length + breadth) = 112
Or, 2 (37 + breadth ) = 112
Or, 74 + 2×breadth = 112
Or, 2 × breadth = 112-74
Or, 2 × breadth = 38
Or, breadth = 38/2
Or, breadth = 19
Hence, The breadth is 19 m.
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