Q: How do you calculate the density of a piece of material that has a mass of 425 grams and is shaped into a rectangular solid with length of 1.6 cm width 2.5 cm and height of 8.0 cm?

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Density is weight divided by volume. In the case of a rectangular solid, volume is length times width times height.

length x width x height

It is length * breadth * height.

It is length*width*height - in suitable measurement units.

You measure its length, breath, height and mass. Then Density = Mass/(Length*Breadth*Mass) in the appropriate units.

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Density is weight divided by volume. In the case of a rectangular solid, volume is length times width times height.

You cannot.First, rectangular is an adjective and there is no associated noun so the question does not specify whether it is about a rectangular pyramid, a rectangular bipyramid, a rectangular prism or some other rectangular figure.Second, in order to find the weight of an object, you need the volume of the shape, the density of its material and the local force of gravity. The volume of the shape requires length and width as well as the height so the available information is hopelessly inadequate.

It is length * width * height.

You can calculate the volume by multiplying height, width, and mass. Then, divide the mass by the density to find the volume. Finally, calculate the length by dividing the volume by the height and width.

To calculate the self weight of a beam, you need to determine the volume of the beam (length x width x height) and then multiply this by the density of the material the beam is made of. The density value can vary depending on the material used. Finally, multiply the volume by the density to find the self weight of the beam.

To establish the density of a solid rectangular shaped object, you would first measure its mass using a scale. Then, measure its dimensions (length, width, and height) with a ruler to calculate its volume. Finally, divide the mass by the volume to determine the density, which is expressed in units such as grams per cubic centimeter.

It is 2*(Length*Breadth + Breadth*Height + Height*Length).

length x width x height

To calculate the self-weight of a column, you need to know the volume of the column (cross-sectional area multiplied by height) and the density of the material the column is made of. Multiply the volume by the density to get the self-weight of the column.

To find the density of a rectangular solid with just a ruler, you would need to measure the length, width, and height with the ruler. Then, calculate the volume by multiplying the three measurements together. Finally, divide the mass of the rectangular solid by the volume to find the density.

To find the density of a rectangular solid, first measure the mass of the solid using the balance scale. Then, measure the dimensions (length, width, and height) of the solid using a metric ruler. Calculate the volume of the solid by multiplying the three dimensions. Finally, divide the mass by the volume to find the density of the rectangular solid.

Volume = Length * Width * Height.