MOVIE SCREENS The area A in square feet of a projected picture on a movie screen is
Chapter 5, Problem 40(choose chapter or problem)
MOVIE SCREENS The area A in square feet of a projected picture on a movie screen is given by A = 0.16 d 2, where d is the distance from the projector to the screen in feet. At what distance will the projected picture have an area of 100 square feet?
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