Question

16 yd 8 yd What is the length of the hypotenuse?

Answer 1

Answer:

$\sqrt{320}$ or $8\sqrt{5}$

Step-by-step explanation:

$a^{2} +b^{2} = c^{2} \\8^{2}+ 16^{2}= c^{2} \\\\64+256= c^{2}\\ \\c^{2}= 320\\ \\\sqrt{c^{2} } = \sqrt{320\\} \\\\\sqrt{320} or 8\sqrt{5}$