The formula for the volume of a cylinder is given by:
Volume = π * radius^2 * height
In this case, the base radius is 8 inches and the height is 40 inches. Plugging these values into the formula, we get:
Volume = π * 8^2 * 40
Simplifying the expression, we have:
Volume = π * 64 * 40
Using a calculator to perform the multiplication, the volume is:
Volume ≈ 80,448.67 in^3
Therefore, the volume of the cylinder is approximately 80,448.67 cubic inches (rounded to two decimal places).
What is the volume of a cylinder with a base radius of 8 in. and a height of 40 in.?
__pi in.^3
5 answers
are you sure?
Apologies for the mistake. Let me correct the calculation.
The formula for the volume of a cylinder is given by:
Volume = π * radius^2 * height
In this case, the base radius is 8 inches and the height is 40 inches. Plugging these values into the formula, we get:
Volume = π * 8^2 * 40
Simplifying the expression, we have:
Volume = π * 64 * 40
Volume = 2560π
Using a calculator to evaluate π, the volume is approximately 8038.41 cubic inches.
Therefore, the volume of the cylinder is approximately 8038.41 cubic inches (rounded to two decimal places).
The formula for the volume of a cylinder is given by:
Volume = π * radius^2 * height
In this case, the base radius is 8 inches and the height is 40 inches. Plugging these values into the formula, we get:
Volume = π * 8^2 * 40
Simplifying the expression, we have:
Volume = π * 64 * 40
Volume = 2560π
Using a calculator to evaluate π, the volume is approximately 8038.41 cubic inches.
Therefore, the volume of the cylinder is approximately 8038.41 cubic inches (rounded to two decimal places).
so which one is right?
Apologies for the confusion. The correct calculation is:
The formula for the volume of a cylinder is given by:
Volume = π * radius^2 * height
In this case, the base radius is 8 inches and the height is 40 inches. Plugging these values into the formula, we get:
Volume = π * 8^2 * 40
Simplifying the expression, we have:
Volume = π * 64 * 40
Volume = 2560π
Using a calculator to evaluate π, the volume is approximately 8028.53 cubic inches.
Therefore, the volume of the cylinder is approximately 8028.53 cubic inches (rounded to two decimal places).
The formula for the volume of a cylinder is given by:
Volume = π * radius^2 * height
In this case, the base radius is 8 inches and the height is 40 inches. Plugging these values into the formula, we get:
Volume = π * 8^2 * 40
Simplifying the expression, we have:
Volume = π * 64 * 40
Volume = 2560π
Using a calculator to evaluate π, the volume is approximately 8028.53 cubic inches.
Therefore, the volume of the cylinder is approximately 8028.53 cubic inches (rounded to two decimal places).