Question

Write your answer in simplest form.
Geometry 9.2​

Answer 1

Explanation:

x=√((5√2)²+(5√2)²)=10

Answer 2

x = 10

Explanation:

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse (x) is equal to the sum of the squares on the other 2 sides, that is

x² = (5
`√(2)` )² + (5
`√(2)` )² = 50 + 50 = 100 ← take the square root of both sides

x =
`√(100)` = 10