Answer:
D
Step-by-step explanation: I just took the quiz.
Answer: 18
Step-by-step explanation:
The circumference formula is C= 2
r
r being the radius, so you can just plug in.
C= 2
(9) = 18
Answer:
23 1/2 or 47/2
Step-by-step explanation:
it just is
Answer: -34738.4259228
Step-by-step explanation:
It’s a decrease because your dividing 1600e -0.1252
Answer:
thx
Step-by-step explanation: