Cylinder a has a radius of 1 m and a height of 4 m cylinder b has a radius of 1 m and a height of 8 m what is the ratio of the volume of cylinder a to the volume of cylinder b

a. 1: 2
b. 2: 1
c. 1: 1
d. 1: 4

option a

Step-by-step explanation:

The volume of a cylinder can be calculated with this formula:

Where the radius is "r" and the height is "h"

Calculate the volume of the Cylinder A:

Calculate the volume of the Cylinder B:

Now, the ratio of the volume of the Cylinder A to the volume of the Cylinder B can be calculated with:

Substituting values, you get:

or 1:2

this is a very good question

step-by-step explanation:

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