Question

C

C =
7 ft.
4 ft.
What is the length of the hypotenuse? If
necessary, round to the nearest tenth.
feet

Answer 1

`\textit{using the pythagorean theorem} \\\\ c^2=a^2+o^2\implies c=√(a^2 + o^2) \end{array} \qquad \begin{cases} c=hypotenuse\\ a=\stackrel{adjacent}{4}\\ o=\stackrel{opposite}{7} \end{cases} \\\\\\ c=√( 4^2 + 7^2)\implies c=√( 16 + 49 ) \implies c=√( 65 )\implies c\approx 8.1`

Answer 2

I’m pretty sure the answer for C is 8.1 ft.