In the right triangle ABC with the right angle at sea, if side a is three inside B is for, find the six trig ratios of angle a

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Need on this geometry question. explain how you did it.

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?