Question

Plz help, its worth 200 points by today

Answer 1

X =
`√(39)`

Explanation:

Answer 2

`X = √(39)`

Explanation:

`1)\ X^2 + 5^2 = Y^2\ (Y\ is\ the\ hypotenuse\ of\ the\ smaller\ triangle)`

`2)\ Y^2 + 6^2 = 10^2`

`3)\ X^2 + 25 + 36 = 100`

`4)\ X^2 = 39`

`5)\ X = √(39)`