Nádoba tvaru kostky je naplněna vodou do poloviny své výšky. Pokud dolijeme 20 l vody, bude nádoba naplněna do tří čtvrtin své výšky. Jaký je objem celé nádoby?
Thank you for submitting an example text correction or rephasing. We will review the example in a short time and work on the publish it.
Showing 0 comments:
Tips to related online calculators
You need to know the following knowledge to solve this word math problem:
Related math problems and questions:
- The pot
The pot is a cylinder with a volume of V = 7l and an inner diameter of d = 20cm. Find its depth.
Kostka je vepsána do koule o poloměru r = 6 cm. Kolik procent tvoří objem kostky z objemu koule?
- Cube surface and volume
Find the surface of the cube with a volume of 27 dm3.
- The largest
The largest possible cylinder was cut from a 20 cm cube. What is the volume of this cylinder?
Cube, which consists of 8 small cubes with edge 3 dm has volume:
Calculate the dimensions of rotating cylindrical containers with volume 2 l if the container's height is equal to the base's diameter.
Mix 68 l of water with a temperature of 87 °C, 17 l warm of 42 °C, and 55 l water of 50 °C. What is the temperature of the mixed water immediately after mixing?
The cube weighs 11 kg. How weight is a cube of the same material if its dimensions are 3-times smaller?
Cube is inscribed in the cube. Determine its volume if the edge of the cube is 10 cm long.
- Cube-shaped container
The cube-shaped container has a height of 52 cm and a square base. The container was filled to the brim with water, then we immersed a metal cube in it, which caused 2.7 l of water to flow out of the container. After removing the cube from the water, the
- For thinkings
The glass cube dive into the aquarium, which has a length of 25 cm, width 20 cm and height of 30 cm. Aquarium water rises by 2 cm. a) What is the volume of a cube? b) How many centimeters measure its edge?
- Cube 7
Calculate the volume of a cube, whose sum of the lengths of all edges is 276 cm.
- Blueberries collecting
Marie collects blueberries 2 l in 1 hour. Began collecting at 8.00 pm, Joe collects 1.5 l in 1 hour. Peter 1 l for 1 hr. And they began to gather at 08.30 pm. Together they collect 10 l. At what time will they all have collected?
6 mm of water rained on the garden with an area of 25 acres. How many 12 liter cans of water would we water this garden just as much?
Mrs. Violet brewed 15 l of raspberry juice. She poured it into 17 bottles. Some were 3/4 liter and some one liter. How many was bottles of this two types?
- Cube walls
Find the volume and the surface area of the cube if the area of one of its walls is 40 cm2.
- Area to volume
If the surface area of a cube is 486, find its volume.