Question

Please please help me out

Answer 1

x = 2
`√(34)`

Explanation:

Using Pythagoras' identity on the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other two sides, that is

x² = 6² + 10² = 36 + 100 = 136

Take the square root of both sides

x =
`√(136)` =
`√(4(34))` =
`√(4)` ×
`√(34)` = 2
`√(34)`