To find the radius of the cylinder, we can rearrange the formula for the volume of a cylinder:
volume = π * radius^2 * height
Given that the volume is 396 cm^3 and the height is 14 cm, we can plug these values into the formula and solve for the radius.
396 = π * radius^2 * 14
Dividing both sides of the equation by (π * 14):
396 / (π * 14) = radius^2
Dividing both sides of the equation by 14:
28.2857 / π = radius^2
Taking the square root of both sides:
√(28.2857 / π) = radius
Calculating this using a calculator:
radius ≈ 3.0 cm
Therefore, the radius of the cylinder is approximately 3.0 cm.
A cylindrical can of volume 396cm has a height of 14cm.find the radius of the cylinder
1 answer