527,189 views
44 votes
44 votes
How do you solve for this?

How do you solve for this?-example-1
User Moein Hosseini
by
2.4k points

1 Answer

8 votes
8 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 Dani F
by
2.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.