Cubic centimetres since they are cubes. Did you add any picture of the question? There seems to be none.
Answer:
I believe that is true
Step-by-step explanation:
Most likely 3.
62
because of vertical angles, then corresponding angles it is congruent to the 62 angle
340/4
i beleive the answer would be 340 = 4 but if 340/4 is an option you could choose it.