
There may be an error with the first answer choice because it can't have a negative. The problem is x + 2.6 = 3.5 correct?
Hope this helps!
22 I think If I worked it out right
Answer:
16 minutes
Step-by-step explanation:
80% of 20 is
80/100 * 20 = 16
S = r·α is the formula to find the arc length (s), given the radius (r), and angle measure (α) in radians.
If the angle measure is NOT given in radians you must convert to radians.
s = 8 · 2.6
s = 20.8 in
Answer:
b.(4,6/7)
Step-by-step explanation:
i hope i was able to help with the question