Answer:
x=7
Step-by-step explanation:
Hey There!
I believe they want us to use law of sines
To do so we need to find the missing angle
180-90-25=65
now we set up and equation
[tex]\frac{x}{sin25} =\frac{15}{sin65}[/tex]
step 1 multiply each side by sin25
[tex]x=\frac{15sin25}{sin65} \\x=6.994614872[/tex]
it says to round to the nearest tenth so we can conclude that x=7
