Question

HELPP, RIGHT TRIANGLES AND TRIGONOMETRY

Answer 1

Step-by-step explanation:

x²=6²+8²

=36+64

= 100

x=√100 = 10

Answer 2

Answer:

$\displaystyle 10 = x$

Step-by-step explanation:

$\displaystyle a^2 + b^2 = c^2 \\ \\ 8^2 + 6^2 = x^2 \hookrightarrow 64 + 36 = x^2 \hookrightarrow \sqrt{100} = \sqrt{x^2} \\ \\ \boxed{10 = x}$

We only want the NON-NEGATIVE root sinse we are measuring the length of the hypotenuse.

I am joyous to assist you at any time.