Answer:
<h2><u><em>
Area: 803.432</em></u></h2>
Step-by-step explanation:
If you need a calculator for this kind of thing, look up Omni Calculators and then look for the kind that you need. They work REALLY well.
Answer:
A, B, C,
Step-by-step explanation:
Just use a calculator...?
a)

b)

c)

d)

e)

f)

See attachment for graph.
Notes: graph each line as if they are "equal".
Then draw the lines as:
dashed for < and >
solid for ≤ and ≥
Next, choose a test point and plug it into both equations. If the result is True for BOTH equations, then shade that section.
Work:
V = l × w × h
1.32 = 1.2 × w × 1.1
1.32 = 1.32 × w
1.32 ÷ 1.32 = 1
Answer:
1 inch = width