The cylinder has a volume of 6430.72 cm and a height of 8 cm.
What is the radius of the cylinder?
To find the radius of the cylinder, we can use the formula for the volume of a cylinder:
V = πr^2h
Where V is the volume of the cylinder, r is the radius, and h is the height.
Substitute in the given values:
6430.72 = πr^2(8)
Simplify the equation:
r^2 = 6430.72 / (8π)
r^2 = 251.82
Take the square root of both sides to solve for r:
r = √251.82
r ≈ 15.88 cm
Therefore, the radius of the cylinder is approximately 15.88 cm.