Answer:
B. 452.4 cm³
Explanation:
The volume of a cylinder is given by the formula
V = πr²h
where:
- V is the volume
- π is approximately 3.14
- r is the radius
- h is the height
In this case, we have:
Substituting these values into the formula, we get:
V = π(4²)(9)
V = π(16)(9)
V = 144π
V=452.4 cubic centimeters
Therefore, the volume of the cylinder is 452.4 cubic centimeters.