geometry

if a 5-foot tall bush casts a 2-foot shadow how tall is a tree standing next to the bush that casts an 8-foot shadow at the same time?

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asked by andy
  1. just use a simple ratio ....

    5/2 = h/8
    h = 8(5/2) = 20

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    posted by Reiny
  2. i don't know

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