asked 175k views
4 votes
In sunlight, a vertical stick 7 ft tall casts a shadow 3 ft long. At the same time a nearby tree casts a shadow 11 ft long. How tall is the tree? Round to the nearest tenth.

1 Answer

1 vote
ratio of object to shadow = 7/3 = x/11 (where x is the height of the tree)

x = (7 * 11)/3 = 25.7 ft
answered
User Emmanuel Gleizer
by
7.6k points
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