Find the volume and surface area of the right circular cylinder.
radius: 8
height: 1
To find the volume of a cylinder, you use the formula V = πr^2h, where r is the radius and h is the height.
Given that the radius (r) is 8 and the height (h) is 1, we can plug these values into the formula:
V = π(8)^2(1)
V = π(64)(1)
V = 64π
Therefore, the volume of the cylinder is 64π cubic units.
To find the surface area of the cylinder, you use the formula SA = 2πrh + 2πr^2.
Plugging in the values for r and h:
SA = 2π(8)(1) + 2π(8)^2
SA = 16π + 128π
SA = 144π
Therefore, the surface area of the cylinder is 144π square units.