Find the volume of the specified solid. Use 3.14 as the approximate value of r, and round your answer to the nearest tenth.
Find the volume of a cylinder with diameter 10.2 cm and height 4.1 cm.
The radius of the cylinder is half of the diameter, so the radius is 10.2 cm / 2 = 5.1 cm.
The formula for the volume of a cylinder is V = πr^2h, where V is the volume, π is approximately 3.14, r is the radius, and h is the height.
Plugging in the given values, V = 3.14 * (5.1 cm)^2 * 4.1 cm.
Calculating this, we get V ≈ 329.203 cm^3.
Rounding to the nearest tenth, the volume is approximately 329.2 cm^3. Answer: \boxed{329.2}.