Answer:
Area
Step-by-step explanation:
When covering the surface of a solid, we measure or calculate the area.
Answer:
57
Step-by-step explanation:
1) According to PEMDAS, <em>multiply </em>first: 27+ 5x6= 27+30
2) Then <em>add</em>: 27+30=57
The domain is all real numbers, reason being, you can put any number for x and get a valid coordinate.
