Question

Find the value of x. Round to the nearest tenth

A. 10.6
B. 6.3
C. 6.4
D. 22.6

Answer 1

The answer to clear your question is the D 22

Answer 2

Answer:Answer:

D. 10.2

Explanation:

Since the triangle is a right triangle we can use the Pythagorean theorem.

I will call the hypotenuse , so in this case:

and one leg will be , in this case:

and the unknown for this problem is the other leg which in the image is called .

So the formula for the Pythagorean theorem:

clearing for x:

substituting and :

the value of x is option D. 10.2

Explanation: