A community for students. Sign up today

Here's the question you clicked on:

anonymous 3 years ago Need help please? ( Picture attached below )

• This Question is Closed
1. anonymous

2. anonymous

@Swin2013

3. anonymous

I'm not sure how to approach this problem lol

4. anonymous

Try setting up a ratio

5. anonymous

of the lengths

6. jim_thompson5910

Hint: CD/BC = BC/AC

7. anonymous

^yess BC/DC is very similar to CA/CB fill in the lengths you already know in this case, you know CA AND CB

8. anonymous

That's 3 of your lengths! :)

9. anonymous

Give me a sec lol

10. anonymous

Alright I got it correct thanks for the help guys!

11. anonymous

you're welcome!

12. anonymous

$\text{Round}\left[37*\text{Tan}\left[\frac{\pi }{2}-\text{ArcTan}\left[\frac{53}{37}\right]\right],0.01\right]=25.83$

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy