Cylinder
r=13cm; h=22cm=2 858.85 cm
It would help if you proofread your questions before you posted them, i.e., "h=22cm=2 858.85 cm".
No
To calculate the volume of a cylinder, you can use the formula V = πr^2h, where V is the volume, r is the radius of the base, and h is the height.
Given that the radius of the cylinder is r = 13 cm and the height is h = 22 cm, you can substitute these values into the formula:
V = π(13)^2(22)
To simplify the calculation, first calculate the value of (13)^2:
V = π(169)(22)
Next, multiply the value of (169) by (22):
V = π(3,708)
Now, multiply the result by π (approximately 3.14159):
V ≈ 3.14159 * 3,708
Finally, calculate the approximate value of the volume:
V ≈ 11,622.89 cm^3
Therefore, the volume of the cylinder is approximately 11,622.89 cubic centimeters.
A cylinder is a three-dimensional geometric shape with two circular bases that are parallel and congruent to each other. The height (h) of a cylinder is the perpendicular distance between its bases.
To find the volume of a cylinder, we use the formula V = πr^2h, where V is the volume, r is the radius of the base, and h is the height.
In this case, the radius of the cylinder is given as r = 13 cm and the height is given as h = 22 cm.
To find the volume, we substitute these values into the formula:
V = π * (13 cm)^2 * 22 cm
First, calculate the value of (13 cm)^2:
(13 cm)^2 = 169 cm^2
Then, substitute the values into the formula:
V = π * 169 cm^2 * 22 cm
Now, calculate the product of 169 cm^2 and 22 cm:
V = 3718 cm^3
Therefore, the volume of the cylinder is 3718 cm^3.