Cube practice problems - page 3 of 28
Number of problems found: 545
- Increase 25941
How many times does the volume of a cube increase if we enlarge its edge three times?
- Dice 7
A standard number cube is tossed 210 times. What is a reasonable prediction for the number of times the number cube will land on a 5?
- Cube root
For 13, Sam wrote 2891 instead of the correct cube number. By how much was he wrong?
- The volume 2
The volume of a cube is 27 cubic meters. Find the height of the cube.
- Water in a cube
How many ml of water will fit in a cube with an edge length of 5 cm?
- Cube 3
How many times will increase the volume of a cube if we double the length of its edge?
- Cube corners
Peter cut the wooden cube with edge 34 cm in 3 corners of the cube with edge 2 cm. How many cubes of edge 2 cm can Peter even be cut?
- Special cube
Calculate the cube's edge if its surface and volume are numerically equal numbers.
- Calculate 81990
Calculate the edge of a cube with a volume of 150 cubic cm.
- Surface of the cube
Find the surface of the cube that has volume 1/1m³ 2/0.001 m³ 3/8000 mm3
- Three members GP
The sum of three numbers in GP (geometric progression) is 21, and the sum of their squares is 189. Find the numbers.
- Cube
How many times increases the surface area of a cube with an edge 23.4 cm if the length of the edge doubles?
- Lead cube
Calculate the cube's edge made from lead, which weighs 19 kg. The density of lead is 11341 kg/m³.
- Weigh 8301
How much does a gold cube weigh, 30 x 30 x 30 cm?
- Determine 5629
The edge of the cube has a length a = 1. Find the length of the edge of a cube that has a double surface.
- Calculate 3052
Calculate the volume and area of the cube with the length of the edge a) 5m b) 32 mm c) 4.5 dm
- The gift
How much wrapping paper is needed to wrap a cube-shaped gift with an edge measuring 15 cm?
- Geometric progression
If the 6th term of a GP is four and the 10th is 4/81, find common ratio r.
- Dice and coin
A number cube is rolled, and a coin is tossed. The number cube and the coin are fair. What is the probability that the number rolled is greater than two and the coin toss is head?
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