Answer:
Step-by-step explanation:
BED is the same angle as AEC
CEB is 180 - 150 (AEC) =30
True! they are corresponding angles.
(4/9)/x = 12
(4/9) = 12x
Divide both sides by 12
(1/27) =x
4.76 rounded to one decimal place is 4.8~
Answer:
53.50
Step-by-step explanation:
168 is the circumference so i divided it by pi (3.14)
