This is 8). the line is 5 on the y-axis.
Answer:
Step-by-step explanation:
tan47=x/18
x=18tan47
cosCDB=7/x
cosCDB=7/(18tan47)
CDB=arccos(7/(18tan47))
CDB=68.74
Answer:
i think its the 3rd one im sorry if im wrong
Step-by-step explanation:
Sin44 is the same as Cos46. Hope this helped.
Answer:
the difference would be 28 degrees.
Step-by-step explanation:
The question says difference so we subtract the two following temperatures 30 and -2 which would be 28 degreees.