The diagram shows the dimensions of taylor’s deck. the area of the deck is 233 square feet. taylor is going to put a railing along the longest edge. how many feet of railing will she need?

21 feet of railing is needed

Step-by-step explanation:

The diagram which was not included by I know it because I have it for homework this weekend shows the area of the deck:

Since we know the area of the deck is 223 square feet:

 =  223

Find 8^{2}[/tex] :

8^{2}[/tex]  = 64

[tex]x^{2} = 13

Find the longest edge:

x + 8 = 13 + 8

=> 21