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How many 20 centimeter cubes to make a cube with edges that are 3 cm long?
Wiki User
∙ 6y ago
You need 0.003375 of one cube.
Wiki User
∙ 6y ago
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What is a cube who's edges are 1 unit long?
A unit cube.
What is the volume of a cube whose edges are 4.5 inch long?
The volume of a cube whose edges are 4.5 inch long is: 91.13 cubic inches.
Would a long row of 8 cubes or a cube made from 8 cubes have a greater surface area?
no
How long is a line of 1 million centimeter cubes?
1 million centimetres!
How many 3-cm cubes can be packed in a rectangular box measuring 30cm by 20cm by 25cm?
240 cubes. Each edge of the cube is 3cm long. Let the box be 30cm long by 20 cm wide by 25 cm high; then: Along the 30 cm edge, 30 cm ÷ 3 cm = 10 cube edges; along the 20 cm edge, 20 cm ÷ 3 cm = 6 r 2, so 6 cube edges can fit. Thus on [the area of] the base of the box, 10 x 6 = 60 cubes can be fitted to form 1 layer. Up the 25 cm edge, 25 ÷ 3 cm = 8 r 1 cube edges, so 8 layers can be fitted in the box. But each layer has 60 cubes, giving a total of 8 x 60 = 240 [whole] cubes can be fitted in the box (with some room to spare - 30cm by 2 cm by 1 cm).
True or false a cubic centimeter is the space taken by a square whose sides are 1 centimeter long?
False. A cubic centimeter is the volume of a cube with sides that are each 1 centimeter long, not a square.
What is a cube who's edges are 1 unit long?
A unit cube.
What is the volume of a cube whose edges are 4.5 inch long?
The volume of a cube whose edges are 4.5 inch long is: 91.13 cubic inches.
Would a long row of 8 cubes or a cube made from 8 cubes have a greater surface area?
no
How long is a line of 1 million centimeter cubes?
1 million centimetres!
How long would a line of a million centimeter cubes convert into meters?
A line of a million centimeter cubes would be 10,000 meters long when converted into meters, as there are 100 centimeters in a meter.
How many 3-cm cubes can be packed in a rectangular box measuring 30cm by 20cm by 25cm?
240 cubes. Each edge of the cube is 3cm long. Let the box be 30cm long by 20 cm wide by 25 cm high; then: Along the 30 cm edge, 30 cm ÷ 3 cm = 10 cube edges; along the 20 cm edge, 20 cm ÷ 3 cm = 6 r 2, so 6 cube edges can fit. Thus on [the area of] the base of the box, 10 x 6 = 60 cubes can be fitted to form 1 layer. Up the 25 cm edge, 25 ÷ 3 cm = 8 r 1 cube edges, so 8 layers can be fitted in the box. But each layer has 60 cubes, giving a total of 8 x 60 = 240 [whole] cubes can be fitted in the box (with some room to spare - 30cm by 2 cm by 1 cm).
Could explain cubic centimeter?
A cubic centimeter (cc) is a unit of volume equal to a cube one centimeter long on each side.
What is the volume of a cube when the edges are 1 and 1 third?
The volume of a cube when the edges are 1 and 1 3rd units long is: 2.353 cubic units.
Are Unit Cubes Always the Same Size?
No. A cube with sides which are 1 centimetre long or that of 1 inch are both unit cubes, as is a cube with sides of 1 decimetre (volume = 1 litre).
How to identify faces vertices edges of cube?
If they are flat, they are faces. If they are pointed, they are vertices and if they are thin and long they are edges.
How big is a cube?
Cubes may be any size as long as they have six equal sides.
