Question

Determine the approximate value of side a ?

Answer 1

Answer:

it will something around 9 I guess

Answer 2

Answer:

7.27

Step-by-step explanation:

180- (104-36)=36 That is your angle A

Now you do this: sin104/12= sin36/a. Do not divide yet. Cross multiply.

asin104=12sin36, now you divide, asin104/asin104, cross both and put it under sin36/a. You put in your cal, and divide it both. Like this: 12sin36/sin104=7.27. That is your answer for little side a. Since both angles are 36, that mean b and a are 7.27.