Answer:
12m^3
Step-by-step explanation:
Basically, you are looking for the volume of the <u><em>Oil.</em></u> In order to do that you simply need to use the rectangular prism volume formula: lwh
lwh=V
(5)(2)(1.2)=V
10(1.2)=V
12=V
1: x > -5
2: n > 4
3: x > -2
A=a+b /2 times h
A=18