796 views
0 votes
Khan Academy: Right triangles and trigonometry 2

Khan Academy: Right triangles and trigonometry 2-example-1
User Hyojin
by
4.1k points

1 Answer

5 votes

Answer:

without rounding off to the nearest hundredth it's 2.0711

Explanation:

first rearrange the triangle lyk above.

Then use trigonometry SOHCAHTOA

TOA applies for this

tan25=x/5

x=5tan25

x=2.0711

hope that helps

Khan Academy: Right triangles and trigonometry 2-example-1
User Edhowler
by
4.2k points