Answer:
43.3cm
Step-by-step explanation:
Circumference = PI * diameter.
Circumference = PI * 13.8
Circumference = 43.3cm
C=2pir
A=pir^2
45=pir^2
divide both sides by pi (aprox pi=3.141592)
14.32394785=r^2
sqrt both sides
3.784699176=r
sub
C=2pir
C=(2)(pi)(3.784699176)
aprox pi=3.141592
C=23.779961311m
Answer:
You would save $18
Step-by-step explanation:
(27/3)*2 = $18
Answer:
x=7/3 or 2 and 1/3
Step-by-step explanation:
subtract the 2/3 from 3 and you get 7/3
