Step-by-step explanation:
1. 0.030303......*100
=3.0303....



<h3>This is the explination</h3>
2.

Answer:
So, your going to have to do Length x width x height
The answer is 23 over 50 or 23/50 what ever you can understand better hope it help
Hello! I believe the Surface Area to a rectangular prism= 2(4x5+5x7+4x7). Let me know if i'm wrong. Anyways hope this helps!
The answer is 180°
Angles between straight lines are 180°
Hope this helps :))