art I) 69% 2 Amelia is 1.5 m tall. She is standing in front of a tree. Her friend places a mirror on the ground and moves it unt

Question

art I) 69% 2
Amelia is 1.5 m tall. She is standing in front of a tree. Her friend places a
mirror on the ground and moves it until Amelia can see the top of the tree.
The mirror is 4 m from Amelia and 12 m from the tree. How tall is the tree?
a

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Acacia 3 years 2021-07-22T03:28:28+00:00 1 Answers 9 views 0

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  1. Nem
    0
    2021-07-22T03:29:50+00:00
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    Answer:

    Step-by-step explanation:

    this is a question about two similar triangles  , one is from  Amelia , the other is the tree.

    1.5/4 = x/12

    solve for x

    4.5 = x

    the tree is 4.5 meters tall

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