Asked by Vaibhav lamba

the lenght of a rectangular field is thrice its breadth. if the area of field is 7500 m square, find the cost of fencing the field at the rate of RS 10 per meter

Answers

Answered by bobpursley
area=LW=2w^2
7500=2w^2 solve for w, then solve for L

cost=:(2L+2W)10
Answered by Anonymous
It gfdt
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