A football stadium has 2,500 seats. For the first game of the season, 2,075 seats were filled. Which percent of seats were fille
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I found width=13.72 ft and length=43.72 ft.
Call one dimension of the rectangle x, the other will be x+30
You want an area A=600 ft^2 but A=length x width=x*(x+30)=600
Rearranging you get:
solving this quadratic equation you get a negative solution and a positive one that gives your result.
Call one dimension of the rectangle x, the other will be x+30
You want an area A=600 ft^2 but A=length x width=x*(x+30)=600
Rearranging you get:
solving this quadratic equation you get a negative solution and a positive one that gives your result.
The discriminant of this equation is 49. The solutions for this equation are x=2 and x=-
I hope that helps.
I hope that helps.