# Two boxes-cubes

Two boxes cube with edges a=38 cm and b = 81 cm is to be replaced by one cube-shaped box (same overall volume). How long will be its edge?

**Result****Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):**

**Showing 0 comments:**

**Be the first to comment!**

#### To solve this verbal math problem are needed these knowledge from mathematics:

## Next similar examples:

- Cube 9

What was the original edge length of the cube if after cutting 39 small cubes with an edge length 2 dm left 200 dm^{3}? - Cube containers

Two containers shaped of cube with edges of 0.7 m and 0.9 m replace a single cube so that it has the same volume as the original two together. What is the length of the edges of the new cube? - Cube basics

How long is the edge length of a cube with volume 23 m^{3}? - Cube and water

How many liters of water can fit into a cube with an edge length of 0.11 m? - Cube corners

From cube of edge 14 cm cut off all vertices so that each cutting plane intersects the edges 1 cm from the nearest vertice. How many edges will have this body? - Cube 7

Calculate the volume of a cube, whose sum of the lengths of all edges is 276 cm. - The volume 2

The volume of a cube is 27 cubic meters. Find the height of the cube. - Cube volume

The cube has a surface of 384 cm^{2}. Calculate its volume. - Three dice

When you throw three dice was the sum total of the dice 10. The yellow dice fell one eye more than on the red and brown fell 3 eyes less than red. How many eyes fell on every dice? - Gasholder

The gasholder has spherical shape with a diameter 20 m. How many m^{3}can hold in? - Theorem prove

We want to prove the sentence: If the natural number n is divisible by six, then n is divisible by three. From what assumption we started? - Volume of ball

Find the volume of a volleyball that has a radius of 4 1/2 decimeters. Use 22/7 for π - Sphere growth

How many times grow volume of sphere if diameter rises 10×? - Sphere fall

How many percent fall volume of sphere if diameter fall 10×? - Tetrahedron

Calculate height and volume of a regular tetrahedron whose edge has a length 18 cm. - Factory and divisions

The factory consists of three auxiliary divisions total 2,406 employees. The second division has 76 employees less than 1st division and 3rd division has 212 employees more than the 2nd. How many employees has each division? - Functions f,g

Find g(1) if g(x) = 3x - x^{2}Find f(5) if f(x) = x + 1/2