A cylindrical water bottle has a diameter of 2 in and a height of 8 in. What is the volume of the water bottle?
Use π = 3.14 and round your final answer to the nearest hundredth.
First, we need to calculate the radius of the cylindrical water bottle. This can be done by dividing the diameter by 2:
Radius = 2 in / 2 = 1 in
Now, we can calculate the volume of the cylindrical water bottle using the formula for the volume of a cylinder:
Volume = π * radius^2 * height
Volume = 3.14 * (1 in)^2 * 8 in
Volume = 3.14 * 1 in^2 * 8 in
Volume = 3.14 * 1 * 8 in^3
Volume = 25.12 in^3
Therefore, the volume of the water bottle is approximately 25.12 cubic inches.