Cube root - practice for 13 year olds - page 3 of 5
Number of problems found: 87
- Calculate 7246
The dice have a volume of 80 cm³. Calculate the edge size in mm. - Cube surface and volume
Find the surface of the cube with a volume of 27 dm³. - Seawater
Seawater density is 1025 kg/m³, and ice is 920 kg/m³. Eight liters of seawater froze and created a cube. Calculate the size of the cube edge. - Minimum surface
Find the length, breadth, and height of the cuboid-shaped box with a minimum surface area, into which 50 cuboid-shaped blocks, each with length, breadth, and height equal to 4 cm, 3 cm, and 2 cm, respectively, can be packed.
- Cube root
Find the cube root of 18 - Calculate
Calculate the surface of the cube if its volume is 64 cm³. - Millimeter 6629
The ice cube weighs 24g. Determine the size of its edge to the nearest millimeter. If the ice density is 917kg/m3 - Big cube
Calculate the cube's surface, which is composed of 64 small cubes with an edge 1 cm long. - Measuring 6357
Determine the length of the edge of the cube, the surface of which is equal to 60% of the surface of a block measuring 7cm, 8cm, 6cm
- Calculate 6214
The cube A B C D A'B'C'D 'has a section area ACC'A' equal to 64 square root of 2 cm². Calculate the surface of the cube. - Measuring 6188
Find the length of the cube's edge and its volume is equal to 60% of the volume of a block measuring 7 cm, 8 cm, and 6 cm. - Determine 6008
We will create a larger cube from 27 cubes with an edge of 2 cm. Determine the surface of the built cube. - Endless lego set
The endless lego set contains only 6, 9, and 20-kilogram blocks that can no longer be polished or broken. The workers took them to the gym and immediately started building different buildings. And, of course, they wrote down how much the building weighed. - Calculate 5624
The cube has a surface area of 110.6 cm². Calculate the length of its edge.
- Diagonals 5551
The cube has a wall area of 81 cm². Calculate the length of its edge, wall, and solid diagonals. - Calculate
Calculate the length of the wall diagonal of the cube with an edge 5 cm long. - Tower model
The tower's height is 300 meters, and its weight is 8000 tons. How high is the model of the tower's weight of 1 kg? (State the result in centimeters). The model is made from exactly the same material as the original no numbers need to be rounded. A result - Completely 4226
The aquarium is shaped like a cube and is partially filled with water. For Peter, a cube with an edge of 8 cm fell into it and completely sank. The water level in the aquarium rose by 1 cm. What is the volume of the whole aquarium? - Area of a cube
Calculate the surface area of a cube if its volume is equal to 729 cubic meters.
Do you have homework that you need help solving? Ask a question, and we will try to solve it.