Answer:
66 I think might he wrong
Step-by-step explanation:
I'm not sure if its right
Would the common factor be 1?
edit
the least common is 1 and the most common is 2
thanks andreadiaz2003
Answer:
Step-by-step explanation:
the last one
Answer: 18 cm
Step-by-step explanation:
We know the circumference formula is C=2πr. Since our circumference is given in terms of π, we can easily figure out what the radius is.
36π=2πr [divide both sides by π to cancel out]
36=2r [divide both sides by 2]
r=18 cm
