Answer:
63 inches
Step-by-step explanation:
that's what I got.
Answer: LCM of 3 and 15 is 15. 2.
Hope this helps
true
the radius: r^2 = 81
r =9
c = 2*pi*r
= 2 * pi * 9
= 18 *pi
Answer: 18*pi or approximately 56.62
