2. a. A boy is flying two kites at the same time. He has (250+ 0) feet of line out to one kite and (320- 0) feet to the other. He estimates the distance between the kites' by500 feet. Approximate the...

Extracted text: 2. a. A boy is flying two kites at the same time. He has (250+ 0) feet of line out to one kite and (320- 0) feet to the other. He estimates the distance between the kites' by500 feet. Approximate the angle between the two lines? (The solution should contain a diagram/ drawing of the problem) b. Graph: f(x) – 0 = 3cosx + 1