Please answer I am begging u I need it ​

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?

The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?