Solve each problem. See Example 6.The illumination produced by a light sourcedepends on
Chapter 9, Problem 62(choose chapter or problem)
Solve each problem. See Example 6.The illumination produced by a light sourcedepends on the distance from the source.For a particular light source, this relationshipcan be expressed as I = 4050d2 where I is the amount of illumination in footcandlesand d is the distance from the lightsource (in feet). How far from the source isthe illumination equal to 50 footcandles?
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