10 0 POINTS !!
PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.

Pythagorean Formula: c^2 = b^2 + a^2
[tex]c^{2}[/tex] = [tex]3^{2}[/tex] + [tex]3^{2}[/tex]
[tex]c^{2}[/tex] = 9 + 9
[tex]\sqrt{c^2[/tex] = [tex]\sqrt{18}[/tex]
c = 4.242640687 ft - 4.2 ft (Rounded to Nearest Tenth).