4.03-2.75=1.28
1.28 divided by 0.08 is 16
He made 16 color copies.
Answer:
24sqrt(2)x
Step-by-step explanation:
34.76
o
, nearly.
Explanation:
Angle of elevation = arc tan( (vertical height)/(length os the shadow)).
Here, this angle is
arc tan (12.5
/
18) =
34.78
o
, nearly