Answer:
sin 68 =70/w
sin68(w)=70
0.927w=70
w=70/0.927
w=75.51
B) 12,010.9
Step-by-step explanation:
Set up an equation:
Solve:
1/ 4/5
2/ 6/8 = 3/4
3/ 4/5
4/ 4/10 = 2/5
5/ 2/4 = 1/2