Solve each problem
1. The area of a square is
[tex]4 {h}^{2} + 8h + 4[/tex]
square units. Determine the perimeter of the
square, if h is equal to 9 units.
2. Find a binomial that can represent the length of each side of a square, if the square has an area equal to
[tex](81 {x}^{2} + 18x + 1) square unit[/tex]
Answers & Comments
The area is 400
Its side is 20 (square root of 400 since area of square is A=side^2)
2. (9x + 1) (9x+1)