5 Park rangers use lookout towers to watch for forest fires at great distances A ranger at the top of a 200 foot tower spots a

Question

5 Park rangers use lookout towers to watch for forest fires at great distances A ranger at the top of a 200 foot tower spots a fire and measures the angle of depression as 2 How far away is the fire E About 7 ft F About 90 ft G About 1000 ft H About 5700 ft OE OF OG OH

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