It would be a a 6 by 5 inch rectangle, since the height is 6in and the width is 5in. Those are what would make up the cross section.
The answer is there are 6 possible outcomes: {1, 2, 3, 4, 5, 6} Hope this helps!
The answer is B) x is equal to all real numbers.
The domain of a function is the numbers for x that you can put in. Although the y-values are restricted here, you can put any number you want in for x. Therefore, x is equal to all real numbers.
Answer: 3^5 / 3^(-2) = 3^(3)