The area model shows 3 1/4 what is 3x3 1/4

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?

50 points~ ! i have to turn this in tomarrow

6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?