A police department has set up a speed enforcement zone on a straight length of highway. A
Question:
(a) Find the length l of the zone and the measures of angles A and B (in degrees).
(b) Find the minimum amount of time (in seconds) it takes for a vehicle to pass through the zone without exceeding the posted speed limit of 35miles per hour.
Transcribed Image Text:
Enforcement zone 200 ft 150 ft CE Not drawn to scale
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a l 2 200 2 150 2 l 250 feet tan A 15...View the full answer
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