8.75 or C in your screen is the answer. Simply multiply the length X width.
121/150 or 0.0806. The 6 is repeating itself.
Yes -1 is a rational number. We can express it as a fraction of two whole numbers
One way is -1 = -1/1
Parallel lines are a pair of lines that do not intersect
Therefore this is not an example of parallel lines because the lines intersect
The answer is C