Answer:

Step-by-step explanation:
The volume of a cylinder is found using this formula:

Th height is 6 inches, the radius is 2 inches, and we are using 3.14 for pi. Substitute the values into the formula.

Solve the exponent.
- (2 in)²= 2 in * 2 in = 4 in²

Multiply the first two number.


This is already to the hundredth place, so we do not need to round.
The volume of the cylinder is <u>75.36 cubic inches.</u>
The slope of a line is given by:

Plugging the values of the problem we have:

Solving for x we have:

Therefore, x=7.
It will just be 2 since 10 goes into 20 2 times
36x-8y^2
36(3)-8(-6)^2
108-8(36)
108-288
=-180 <----