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21 votes
21 votes
PLS HELP THANKS!!!!!!

PLS HELP THANKS!!!!!!-example-1
User Kayvan N
by
3.0k points

1 Answer

24 votes
24 votes

Answer:

5.820640033

10.52810879

23.05597586

Explanation:

For the first one use law of sine


(x)/(\sin(48))=(6)/(\sin(50))\\x=5.820640033

2.)

Solve for angle ABD

98

Next use law of cosine

x²=8²+5.820640033²-2*8*5.820640033*cos(98)

x=10.52810879

now just find the area

.5*8*5.820640033*sin(98)= 23.05597586

User Mikerojas
by
2.7k points