Okay, first you got to simplify the mixed numbers. Example: 2 and 1/2. I got 5/2, how is this? first multiply 2 * 2 then add 1 from the numerator. sorry if this doesn't make since. You got to do this before you do the actual math.
Answer:
25 degrees
Step-by-step explanation:

5.196 is the square
root of 27
The answer is A you multiple base times height