I need help i dont know how to do this

I Need Help I Dont Know How To Do This class=

Answer :

Answer:

3/4

Step-by-step explanation:

Question: Find the value of the sine for <A

C= 80m

B= 60m

A= ?

Well, since there are 3 sides you divide by three, only 2 sides are given so first add them,

80+60= 140

140/3= 46.6 also 46 6/10

Then divide by 62.13 because 140- 77.87 is that

It would lead you with 3/4

From your not so smart brainly user