I think it is 21 and 50. The only common factor they have is 1.
All the others are divisible by 1 & 3.
X= 1 so ur multiplying -2 with 1 basically
ummmmmmm
it looks like a scale factor of 0.5? I'm not totally sure tho
Answer:
219.8 yd
Step-by-step explanation:
Circumference Formula= πd or 2πr
Plug in the values. The diameter of this circle is 70 yds.
70(3.14) (replace 3.14 for π)
70*3.14=219.8 yds
Hope this helps ^^