Acan of pineapple juice is a cylinder with a radius of 2.4in. and a height of 11 in. what is the area of the label around the can?

With this one. will mark brainliest

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?