What should be the luminous intensity of a LED lamp to be used in a workstation requiring 1076 lux if the lamp should be located 3.9 m above the workstation? Write your answer to two decimal places. A Moving to the next question prevents changes to this answer. Question 8
What should be the luminous intensity of a LED lamp to be used in a workstation requiring 1076 lux if the lamp should be located 3.9 m above the workstation? Write your answer to two decimal places. A Moving to the next question prevents changes to this answer. Question 8
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.2: The Law Of Cosines
Problem 3E
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