Question

5. Find the value of x. 10 7​

Answer 1

9514 1404 393

Answer:

x = √149 ≈ 12.2

Explanation:

The Pythagorean theorem tells you the square of the hypotenuse is equal to the sum of the squares of the other two sides:

x² = 10² +7² = 149

x = √149 ≈ 12.2066

The value of x is about 12.2.