Question

GOOD AT MATH!! PLEASE HELPPP

Answer 1

Answer:

D, roughly 9.4 units

Step-by-step explanation:

you can make the graph into a right triangle

with sides of $x, 5,$ and $8$

$A^{2} +B^{2} =C^{2}$

$5^{2} +8^{2} =x^{2}$

$25+64=x^{2}$

$89=x^{2}$

$\sqrt{89} = 9.43$