Ts option A
cos C = (b - x) / a
a cos C = b - x
x = b - a cosC
Answer:
x=38.5
Step-by-step explanation:

cos(x)=
x=38.5(correct to the nearest tenth)
Answer:
Ten Million!
Step-by-step explanation:
sorry bahahaha i didnt realize what you were asking for.
Answer:its so easy its 7.9
Step-by-step explanation:
316 divided by 40 is 7.9 lol