Answer:
0
Step-by-step explanation:
(x + y)-(x + y)
Answer:
d
Step-by-step explanation:
Circles with the same centre are concentric circles
Answer:
80 units.
Step-by-step explanation:
If it is a rectangular prism, then it is 5×2×8, which is 10, from the 5×2 and 8. 10×8 is 80. So the final answer is 80 units cubed. Hope this helps! If you are still confused, please comment so I can help you!