Answer:
Add all of the equations together and make them equal 180. (Solve for X) once you find x plug it back into each equation separately and that will tell you the answer for each angle
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
Answer:
729
Step-by-step explanation:
volume = length x width x height.
Step-by-step explanation:
I don't know please mark as brilliant please