Find the density of a 5.8- solid cylinder that is 15 cm tall with a radius of 5.0 .

Mass = 5.8kg.?

Radius = 5 cm.?
Ht. = 15 cm.

V = pi*r^2*h = 3.14*5^2*15 = 1178.1 cm^3

Density = 5800g/1178.1cm^3 = 4.92g/cm^3.

To find the density of a solid cylinder, you need to use the formula:

Density = Mass / Volume

In this case, we need to find the mass and volume of the cylinder.

The mass of the cylinder is not given, so we cannot directly calculate the density. However, if we assume that the cylinder is made of a specific material, we can use the known properties of that material to find its density.

If we assume that the cylinder is made of a common material like aluminum, which has a density of 2.70 g/cm³, we can proceed with the calculation. If you have a different material in mind, you need to use the corresponding density.

To find the volume of the cylinder, we use the formula for the volume of a cylinder:

Volume = π * r² * h

where π is the mathematical constant pi (approximately 3.14), r is the radius of the cylinder, and h is its height.

Given:
Radius (r) = 5.0 cm
Height (h) = 15 cm

Now we can substitute these values into the volume formula:

Volume = 3.14 * (5.0 cm)² * (15 cm)

Calculate the volume of the cylinder to get the result.

Next, after calculating the volume, we would proceed to find the density using the mass and volume.

Density = Mass / Volume

However, since the mass of the cylinder is not given, we cannot directly calculate the density. We would need to know the mass or have a density value for an assumed material in order to find the density of the cylinder.