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How do you solve for this?

How do you solve for this?
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2 votes
How do you solve for this?

How do you solve for this?-example-1
User Sanora
by
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1 Answer

5 votes

Answer:

10.

Step-by-step explanation (the required tall of the tree is AQ):

1) ΔBCP ~ ΔBAQ, it means BC/AB=CP/AQ=BP/BQ;

2) BC/AB=CP/AQ, it means 4/20=2/AQ, then AQ=2*20/4=10 [m].

User Salexch
by
9.1k points
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