Practice problems of the cube
Number of problems found: 443
- Created 68734
From how many cubes with a 4 cm edge can a cube with a 16 cm edge be created?
- Kilograms 66864
The sculptor composes an ice city from ice cubes. The cube with an edge length of 2 dm weighs 7.2 kg. How many kilograms is an ice cube with an edge length of 6 dm heavier than it?
- Material 65504
The cube with an edge of 1 cm weighs 0.2 kg. What is the weight of a cube made of the same material with an edge 4 cm long?
- Cube-shaped 65084
The cube-shaped container can hold precisely 8 cm³ of bath salt. How many cm³ of bath salt will fit in a cube-shaped container with an edge twice as long?
- Mountain 64314
The hiker set out on a hike at 5 km / h. After 30 minutes, a cyclist on a mountain bike set off on the same route at 20 km / h. How many minutes will the cyclist overtake the tourist?
- Original 63984
If we reduce the length of the cube edge by 30%, this reduced cube has an area of 1176 cm². Specify the edge length and volume of the original cube.
- Volume 63234
The cube with a volume of 216 l has an edge with:
- Volume 62064
The open box has the shape of a cube. We used 80 dm² of paper to glue on it. What is the volume of this box?
- Jointly and cube power
If y varies jointly as x and the cube of z and y=16 when x=4 and z=2, find an equation representing this relationship. a. y=xz b. y = 2xz³ c.y = 2kx/z³ d.y = xz³/2
- Dice-shaped 59953
How much paper will we need to make eight dice-shaped boxes with a 20 cm long edge?
- Sq and cube
Find the product of the square of (1/2) and the cube of (2/3)
- Cube-shaped 57101
The cube-shaped box with a length of 20 dm is filled with sand. What is the weight of sand if 1 m³ of sand weighs 1.5 t?
- Stationary 57031
Determine the distance of a stationary satellite from the Earth's surface.
- Perfect cube
Which of the following number is not a perfect cube? a. 64 b. 729 c. 800 d. 1331
- 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?
- Height of a cube
What is the volume of a cube if the height is 5cm?
- Calculate 47773
Calculate the volume of a cube whose surface is 15,000 cm². Express the result in liters.
- Cubes 47583
How many small cubes do we get when we cut a cube with an edge of 27 cm into cubes with an edge of 3 cm?
- Equation 46771
Insert three numbers between the roots of the equation 4x² - 17x + 4 = 0 so that they form with the given GP numbers
- Increase 46473
He enlarges the side of the 8 cm long cube by 20%. How much will its volume increase compared to the original cube?