Find the surface area of the cylinder. ROUND YOUR ANSWER TO THE NEAREST TENTH. PLEASE I NEED HELP also if anyone can I need the steps:(

When ∆rst is translated 4 units down, what are the apparent coordinates of t’? give 15 points

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.