Answer:
2/5 because there is 5 spots and A is the second one on the number line
Her change will be $16.22 since 20 +20 is 40 and 40 - 23.78 is 16.22
ANSWER
A. 22 in
EXPLANATION
The volume of a cone is calculated using the formula:

It was given that: the volume is 2,279.64 in³
The height of the cylinder is also given as: h=18 in.
We substitute, the given values into the formula to get:




We take positive square root to get;


Therefore the diameter is 2(11) which is equal to 22 inches.