When asked to work out the lengths of its edges and its surface area.
You would need to know other physical properties to be able to calculate the length. As you would need to know certain properties to be able to calculate the volume, for instance.
The volume would be 15.625 but then you need to add the units on the end, the units would be what ever the side of the cube was measured in cubed. So if it was measured in cm then the volume would be in cm3.
You need to provide more information. For example, If you were told you had a cube with a volume of 1 cubic ft then you know each side is 1 ft because a cube defines equal sides. If the volume was in a rectangular shape there would be many answers.
volume of a cube is length, by width by height. To calculate the volume of a cylinder you need to know the radius and the height and multiply.
4 cubed = 64. So the cube is 4x4x4.Answer:We know that the volume of a cube = Side3 cubic centimeters.Given that the volume of the cube is 64 cubic centimeters.We need to find the dimensions of the cube.Side3 = 64Side3 = 43Side = 4 centimeters.Source: www.icoachmath.com
To find the density of the cube material, divide the mass of the cube by its volume. You would first need to know the volume of the cube to calculate its density accurately. If the volume of the cube is 8cm³, then the density would be 96g/8cm³ = 12g/cm³.
You would need to know other physical properties to be able to calculate the length. As you would need to know certain properties to be able to calculate the volume, for instance.
The volume would be 15.625 but then you need to add the units on the end, the units would be what ever the side of the cube was measured in cubed. So if it was measured in cm then the volume would be in cm3.
The volume of a cube is x3 where x is the side length. Therefore the volume of half a cube would be x3/2. For instance, if the side length of a cube was 2cm, the volume of one half would be 23/2 which comes out at 4cm3
You need to provide more information. For example, If you were told you had a cube with a volume of 1 cubic ft then you know each side is 1 ft because a cube defines equal sides. If the volume was in a rectangular shape there would be many answers.
You need to find the mass and you need to find the volume. The latter may be calculated from the length of the side of the cube. Then, density = Mass/Volume in the appropriate measurement units.
volume of a cube is length, by width by height. To calculate the volume of a cylinder you need to know the radius and the height and multiply.
4 cubed = 64. So the cube is 4x4x4.Answer:We know that the volume of a cube = Side3 cubic centimeters.Given that the volume of the cube is 64 cubic centimeters.We need to find the dimensions of the cube.Side3 = 64Side3 = 43Side = 4 centimeters.Source: www.icoachmath.com
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.
To tackle this you first need to know the equations for both volume and surface area. The surface area of a cube is 6x2 where x is the side length. The volume of the cube is x3. Thus x is the cube root of the volume. We can substitute this in to the surface area equation and say that the surface area of a cube is 6volume2/3 This can also be rearranged to say that the volume of the cube is (the surface area/6)1.5
Find the cube root of the volume. You'll probably need a calculator.
To determine the mass of one half of an aluminum (Al) cube, you first need to know the volume and density of aluminum. The density of aluminum is approximately 2.7 grams per cubic centimeter (g/cm³). If you have the volume of the entire cube, you can calculate its mass by multiplying the volume by the density, then divide that result by two to find the mass of half the cube. For example, if the cube has a volume of 100 cm³, the mass of one half would be 135 grams.