Please help me with this question and please show work I appreciate it
Answer:12.6
Step-by-step explanation:
Φ=57°
Hypotenuse=15
Opposite=x
SinΦ=opposite ➗ hypotenuse
Sin57=x ➗ 15
0.8387=x ➗ 15
Cross multiply
0.8387 x 15=x
12.6=x
x=12.6