Hopefully this helps, and sorry I didn't do 8 I'm limited on time
So the length of the arc is given by: l = r*theta, here theta is the intercepted angle in unit radian
So, 80 degrees = 80/360 * 2pi = 4/9 * pi
So l = r * (4/9 * pi), the constant ratio is 4/9 * pi
Answer:
C. 12
Step-by-step explanation:
the greatest common factor between 84 and 96 is 12
Answer:
.375
Step-by-step explanation:
((3/4)/1)/2 = 0.375
Hope it helps
I’m pretty sure your counting by 3’s because It’s goes 9,3 . However it might be in the negatives
