the cost of fencing a rectangular field at rupees 24 per metre is rupees 1920 if its length is 23 M find its breadth
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Answered by
97
firstly we have to find perimeter
fencing means perimer
if one metre cost rupees 24 then fencing =1920÷24=80
therefore perimeter = 80
80 =2 (l +b )
on solving ans =17 m
fencing means perimer
if one metre cost rupees 24 then fencing =1920÷24=80
therefore perimeter = 80
80 =2 (l +b )
on solving ans =17 m
Answered by
56
See the pic it will help you.
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