2
3
✓
As shown below, an observer (O) is located 400 feet from a building (B). The
observer notices a kite (K) flying at a 29° angle of elevation from his line of sight.
What equation and trigonometric function can be used to solve for the height (h) of
the kite? What is the height of the kite? You must show all work and calculations to
receive full credit. (10 points)
K
h
29
400 feet
How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142