Ina circle the circumference is
C = 2 * pi * r
Or
C = pi * d
D is the diameter and r is the radius depending on the situation you may choose the formula.
Since here we have the diameter known (20)
Then
C = 20 * pi
C = 20pi
Answer:
$144.00
Step-by-step explanation:
first you divide $216 by 12 which equals 18, then you multiply 18 by 8 which gives you $144.00.
Answer:
1/2 cup of sugar per cup of flour
I think the domain and range are infinite
