The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary.

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

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

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.