It depends on the question . What is the question asking about?
Answer:I don't know.
Step-by-step explanation:You never added an image for the table.
Answer:
What do you need?
Step-by-step explanation:
Answer:
B. 
Step-by-step explanation:
The right triangle altitude theorem states that the altitude of a right angled triangles formed on the hypotenuse is equal to the geometric mean of the 2 line segments it creates.
This can be represented as:

Where,
h = the length of the altitude,
x and y are the lengths of the 2 segments formed.
Therefore, the length of the altitude = 


