Find the same when given two ordered pairs at a T-table

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?

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get