Cube - Examples, Exercises and Solutions

A cube is a type of cuboid in which all three dimensions (length, width and height) are identical. All cubes are made up of of six identical squares.

To find the volume of a cube we must go through the same steps as to find the volume of an cuboid, that is:

Length (L) × Depth (W) × Height (H).

Since the length, width and height are all equal, we only need to know one of them to calculate the volume.

C -Calculation volume of a cube

Suggested Topics to Practice in Advance

  1. Parts of a Rectangular Prism
  2. Cuboids
  3. How to calculate the volume of a rectangular prism (orthohedron)
  4. How to calculate the surface area of a rectangular prism (orthohedron)

Practice Cube

examples with solutions for cube

Exercise #1

All faces of the cube must be?

Video Solution

Answer

Squares

Exercise #2

Find a,b

bbb555aaa

Video Solution

Answer

a=b=5 a=b=5

Exercise #3

Which of the following figures represents an unfolded cube?

Video Solution

Answer

Exercise #4

A cube has a total of 14 edges.

Video Solution

Answer

False.

Exercise #5

Look at the cube below.

Do all cubes have 6 faces, equaling its surface area?

Video Solution

Answer

Yes.

examples with solutions for cube

Exercise #1

The cube shown below has a base area equal to 36 cm².

Is it possible to calculate the height of the cube? If so, what is it?

Video Solution

Answer

6 6

Exercise #2

A cube has a base area of 9 cm².

Is it possible to calculate the volume of the cube? If so, what is it?

Video Solution

Answer

27 27

Exercise #3

A cube has edges measuring 3 cm.

What is the volume of the cube?

333

Video Solution

Answer

27 27

Exercise #4

Shown below is a cube with a length of 4 cm.

What is the sum of the lengths of the cube's edges?

444

Video Solution

Answer

48 48

Exercise #5

The cube shown below has a base area of 16 cm².

Is it possible to calculate the height of the cube? If so, what is it?

Video Solution

Answer

4 4

examples with solutions for cube

Exercise #1

How many faces does a cube have?

Video Solution

Answer

6 6

Exercise #2

Given the cube and the length of each edge equals 6.5 cm

What is the sum of the lengths of the edges of the cube?

6.56.56.5

Video Solution

Answer

78 78

Exercise #3

Given the cube whose edge length is equal to 7 cm

What is the sum of the lengths of the edges of the cube?

777

Video Solution

Answer

84 84

Exercise #4

Given the cube

How many edges are there in the cube?

Video Solution

Answer

12 12

Exercise #5

The volume of the cube is equal to 1331.

Ho long is the side of the cube?

aaa

Video Solution

Answer

11