The circumference, C, of a given circle may be calculated through the equation,
C = 2πr
where r is the radius.
Substituting the known values from the given in this item,
C = 2(π)(5 in)
<em>C = 10π in</em>
Thus, the answer is this item is the second choice.
3x² -x+4=0
We can use quadratic formula
a=3, b= -1, c=4

Answer:
38.6%
Step-by-step explanation: