Answer:
c= 18.4
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
cos theta = adj/ hyp
cos theta = a/c
cos 57 = 10/c
Multiply each side by c
c cos 57 =10
Divide each side by cos 57
c = 10/cos 57
c=18.36078459
Rounding to the nearest tenth
c= 18.4
X>44
.25(x)-3-4>4
.25(x)-7>4
.25(x)>11
x>11
Answer= $138.98
47.86-25.20+52.75-22.04-8.50+94.11=$138.98
The answer will be $41.45 or $41.46 i'm not sure what you answer choices are! hope this helped!