Answer:
x = 2[tex]\sqrt{34}[/tex]
Step-by-step explanation:
Since the triangle is right use Pythagoras' theorem to solve for x
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, thus
x² = 6² + 10² = 36 + 100 = 136
Take the square root of both sides
x = [tex]\sqrt{136}[/tex] = [tex]\sqrt{4(34)}[/tex] = 2[tex]\sqrt{34}[/tex]
