The surface area of a cylinder is given by the formula S = 30πr + 2πr2

How many times greater is this compared to a circle with A = πr2

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work

Which of the following domains provide a real value periods