Answer:
1/2x = 25.3
Step-by-step explanation:
Answer:
40.00520088 or 40 rounded
Step-by-step explanation:
sine rule
The answer to your question is C
Answer:
x=123 degree
Step-by-step explanation:
sum of angles in a straight line=180 degree
angle one=57 degree
second angle=x
hence,x+57=180
x=180-57
<u>x</u><u>=</u><u>1</u><u>2</u><u>3</u><u> </u><u>degree</u>