Question

Or D : X=9


Choose one answer pls

Answer 1

Option B

Explanation:

Pythagorean Theron is:

`a^2+b^2=c^2\\\\\text{a and b - legs}\\\text{c - hypotenuse}`

We would be solving for 'c', or the hypotenuse.

`4^2+5^2=c^2\\\\16+25=c^2\\\\41=c^2\\\\\boxed{√(41), -√(41) =c}`

The correct answer should be option B.

Hope this helps.

Answer 2

`x=√(41)`

Explanation:

Pythagorean theorem:
`a^(2)+ b^(2)=c^(2)`