The volume of the little cube is 23 = 8 cubic inches so the density of the material is 8/20 = 0.4 grams per cubic inch.The volume of the large cube is 83 = 512 cubic inches, so the mass (not the weight) is 512*0.4 = 128 grams.
The volume of a cube is calculated by cubing the length of one of its sides. In this case, the cube measures 20 inches on each edge, so the volume would be 20^3 = 8000 cubic inches.
If you are asking for the volume, it would be 20 x 20 x 20 = 8000 cubic feet
(20)3
20 inches each side.
The volume of the little cube is 23 = 8 cubic inches so the density of the material is 8/20 = 0.4 grams per cubic inch.The volume of the large cube is 83 = 512 cubic inches, so the mass (not the weight) is 512*0.4 = 128 grams.
The volume of a cube is calculated by cubing the length of one of its sides. In this case, the cube measures 20 inches on each edge, so the volume would be 20^3 = 8000 cubic inches.
It is: 20 inches
8000
If you are asking for the volume, it would be 20 x 20 x 20 = 8000 cubic feet
The volume of your shape is found by multiplying all three dimensions together. 20in x 12in x 10in = 2400in = 200feet
The volume of a cube (where all sides are equal length) is the length3. In other words length x length x length. Your answer is 20 x 20 x 20 = 8,000cm3
Since the cube root of 8000 is 20, then each side has length 20.
An increase of 20% equates to 20/100 = 1/5 A cube of side length 5 units increases to 5 + 5/5 = 5 + 1 = 6. The volume of the new cube is thus 6³ = 216 cubic units.
Because a cube is composed of square sides, the edges of each square will be the same length. Therefore if the perimeter of the base is 20 cm, one side would be 5 cm. 4 sides on a square, therefore 20cm/4 = 5 cm. The formula to find the volume of a cube is length x width x height. Like I stated previously, every edge on a cube has the same length. Because of this the length of the cube is equal to the width of the cube and the width of the cube is equal to the height of the cube. Therefore volume of the cube would equal 5cm x 5cm x 5cm, which equals 125 cm. Therefore the volume of a cube that has a perimeter of 20cm for the square base is 125cm cubed.
3840in3
To find the diameter of the sphere, you must calculate the cube root of the volume. The cube root of 20 is approximately 2.71. Therefore, the diameter of the sphere is twice this value, which is approximately 5.42 units.