Question

Please give me an explanation on how to do these, I have more than just this one

Answer 1

Answer:33.34

Explanation:

we'll use sinuses theorem for this which is,

`(x)/(sina)=(y)/(sinb)\\(27)/(sin39) =(x)/(sin(90-39)) \\(27)/(sin39) =(x)/(sin51) \\x=(sin51*27)/(sin39)\\x=33.34`