Register
Solve Triangle DEF. - Math
13.4k views
4 votes
Solve Triangle DEF. - Math

Solve Triangle DEF. - Math-example-1
User Smaqsood
by
3.8k points

1 Answer

2 votes

Answer:


p = 52.942259755149776

Explanation:

This is basic trigonometry.


\cos(39) = (e)/(22)


e = \cos(39) * 22


\sin(39) = (d)/(22)


d = \sin(39) * 22

And finally perimeter (p):


p = 22 + e+ d

User Nafeeza
by
4.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.7m questions

6.1m answers

Other Questions

I need to simplify this expression.
Which property is shown in the problem below? -8(x-3y-9) = -8x+24y+72 A the associative property B the commutative property C the distributive property D the division property ASAP
What is the domain and range?
What does translation means in math? I am taking a quiz on this right now, I need an answer ASAP!!!!!!
If in circle A is 60°, what is m∠BDC? A. 60 B. 45 C. 30 D. 25
Link Copied!