The formula for the volume of a regular solid is length x width x height. Because for a cube all these dimensions are the same, you need only measure one of these and multiply it by itself, and then by itself again.
A ruler. Measure one of the sides, and take that measurement times itself three times, and you'll have the volume.
The answer depends on the size of the cube: it could be a micrometre, vernier callipers, a ruler, a tape measure.
All you need is a graduated ruler to measure the length of one edge. From there one calculates the volume. For a cube, which has edges of equal length, you can find the the volume by cubing the length of an edge. Vcube = e3
Yarn , because that can rap around the cube OR you could use stringy ruler type thing
Scales to measure its mass and a ruler to measure the length of the cube's side.
A ruler. Measure one of the sides, and take that measurement times itself three times, and you'll have the volume.
The answer depends on the size of the cube: it could be a micrometre, vernier callipers, a ruler, a tape measure.
All you need is a graduated ruler to measure the length of one edge. From there one calculates the volume. For a cube, which has edges of equal length, you can find the the volume by cubing the length of an edge. Vcube = e3
Yarn , because that can rap around the cube OR you could use stringy ruler type thing
Scales to measure its mass and a ruler to measure the length of the cube's side.
To find the density you need the mass and volume and then, density = mass/volume. Given a ruler, you can easily measure an edge of the cube. If that is x units, then the volume is x3 cubic units. However, it is not clear how you find a mass with just a balance. You need some standard weights, but these do not appear to be provided. You are stuck and cannot answer the question.
The measure of the edge of a cube that has a volume of 729 inches to the third is: 9 inches.
I think that the most commonly used tool to measure the height of a cube is an everyday ruler.
You would need a balance to measure its mass. You would need a ruler to measure the length of its sides. Then you would need to calculate volume. Then divide the mass by the volume to get density.
The volume of a 3-inch cube is 27 cubicinches. (not "inches")
Volume
No, this procedure is not accurate for measuring the volume of the ice cube. When the ice melts, it will take up less space than when it was in solid form, leading to an incorrect volume measurement. It is better to measure the volume of the ice cube directly using a ruler or a caliper.