To find the volume of a cylinder, we use the formula V = πr^2h, where r is the radius and h is the height.
Given that the diameter is 2in, the radius is half of the diameter, so the radius (r) = 2in / 2 = 1in.
Using the formula:
V = 3.14 * (1)^2 * 8
V = 3.14 * 1 * 8
V = 25.12 cubic inches
Therefore, the volume of the water bottle is 25.12 cubic inches.
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Question
A cylindrical water bottle has a diameter of 2in
and a height of 8in
. What is the volume of the water bottle?
Use 3.14
and round your final answer to the nearest hundredth.
Volume
1 answer
3 answers