14
Step-by-step explanation:
5(2)^2 -2 -4
5(4)-6
20-6
14
Answer B is correct. She forgot to use a variable for 1.49. The correct equasion would be:
8 divided by 1/4 is the same as 8 multiplied by 4, which is 32
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.
Answer:
Step-by-step explanation:
35