What is the question?
Step-by-step explanation:
Answer:

Step-by-step explanation:
we know that
The volume of the triangular prism of the figure is equal to

where
B is the area of the triangular base
h is the height of the triangular prism
Find the value of B

we have that

substitute the values and solve for h


Answer:
cot(x)
Step-by-step explanation:



Recall the Pythagorean Identity 
Answer: A
Step-by-step explanation: You have so much tabs open
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