Campsites f and g are on opposite sides of a lake. A survey crew made the measurements shown on the diagram. What is the distance between the two campsites? the diagram is not drawn to scale. The triangles are proportional.

Which of the following would be considered a nec code violation in regards to the installation of luminaires? a. an outdoor lighting fixture mounted to a tree b. a five-pound, 12-inch diameter light fixture supported by the screw shell of the lampholder c. florescent lay-in fixtures attached to the framing sections of a suspended ceiling with sheet-metal screws d. track lighting over a sink, 2 feet from a bathtub