What is the length of the diameter for
the circle with standard equation

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?

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

If a is a nonzero real number then the reciprocal of a is