282,128 views
29 votes
29 votes
Pls help this is due today and i have no idea

Pls help this is due today and i have no idea-example-1
User Mario
by
2.8k points

1 Answer

25 votes
25 votes

Answer:

x=38°

Explanation:

sinx/21 =sin(38°)/21

sinx=21Sin(38°)/21

x = arcsin(21Sin(38°)/21)

x=38°

User Kyaw Tun
by
2.9k points