Find the hypotenuse of the triangle using the Pythagorean theorem. Round your answer to the nearest tenth. A. 20.0 cmB. 14.2 cmC. 10.0 cmD. 6.3 cm

Explanation
[tex]x^2=9^2+11^2[/tex][tex]x^2=81+121[/tex][tex]x^2=202[/tex][tex]x=\sqrt{202}[/tex][tex]x\approx14.2\text{ cm}[/tex]Answer
14.2 cm