Answer:
3 answer
Step-by-step explanation:
hope it helps!!!
Answer:
Step-by-step explanation:
x-5
Answer:
The lenghts of both legs: 
Step-by-step explanation:
By definition, when a triangle has angles that measures 45°, 45° and 90°, its legs are congruent.
Then, knowing the lenght of the hypotenuse, we can find the lenght (in inches) of any leg of the given triangle by applying the Trigonometric Identity
:

Finally, simplifying, we get:

Answer:
C. 11.8
The answer is exactly <em>11.77</em>. But when rounded it is <em>11.8</em>.