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
bobpursley
area=LW=2w^2
7500=2w^2 solve for w, then solve for L
cost=:(2L+2W)10
7500=2w^2 solve for w, then solve for L
cost=:(2L+2W)10
Anonymous
It gfdt