4 divided by 12 -3+4 divided by 6+3 divided by 4
Answer:
19.34cm
Step-by-step explanation:
Rigth Angled triangle
use SOHCAHTOA
Cos°=adj/hyp
Cos 71=6.3/BC
BC=6.3/COS 71
COS 71°= 0.3256
BC=6.3/0.3256
BC= 19.34cm
Answer:
Step-by-step explanation:
How much time does she have To complete
Step-by-step explanation:

Thus first option is the correct answer.