Mathematics

Mathematics, 30.08.2019 05:30, chelly70

The length of line segment ak is 640 meters. ∆abc, ∆cdf, and ∆fjk are similar, and 2ac = cf = 2fk. the first pillar is 20 meters tall. what is the area of ∆cdf

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The length of line segment ak is 640 meters. ∆abc, ∆cdf, and ∆fjk are similar, and 2ac = cf = 2fk. t...

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