The perimeter of a rectangular shaped lawn is 52 feet and the area is 144 square feet. What are the dimensions of the lawn?

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

Select the two pairs of figures that are similar.