Question

Help please!

What is the value of x?
picture below!

Answer 1

8

Explanation:

6² + x² = 10²

36 + x² = 100

x² = 64

x² = √64

x = 8

Answer 2

Answer: 8

`{10}^(2) = 100 \\ {6}^(2) = 36 \\ 100 - 36 = 64 \\ √(64) = 8`