Answer:
The ratio comparing the volume of a cone to that of a cylinder is
Step-by-step explanation:
According to the provided information
The formula for the volume of a cone is described as

The expression for the volume of a cylinder can be given as

Thus, the ratio we seek to find is
This is achievable since both the height and base
radius remain identical
Answer:
9 minutes
Step-by-step explanation:
By dividing 45 by 5, we find that the result equals 9
Let x denote the radius of the cylinder. Given that its height is double the radius, the cylinder's height equals 2x. To compute the volume, we apply the appropriate formula. By substituting r = x and h = 2x, we can derive that the volume equals 2πx³ in cubic units. Hence, option b is the correct choice.