Calculate the Volume of a Cube with 2 cm Edges: Step-by-Step Solution

Question

A cube has edges measuring 2 cm.

Calculate the volume of the cube.

222

Video Solution

Solution Steps

00:00 Calculate the volume of the cube
00:03 We will use the formula for calculating cube volume (edge length cubed):
00:07 Edge length according to the given data
00:11 We'll substitute the edge length and solve for the volume
00:16 And this is the solution to the question

Step-by-Step Solution

To solve this problem, we'll follow these steps:

  • Step 1: Identify the given information - The edge length of the cube is 2 cm.
  • Step 2: Apply the appropriate formula to find the volume of the cube.
  • Step 3: Perform the calculation with the given edge length.

Now, let's work through each step:
Step 1: The problem provides that each edge of the cube measures 2 cm.
Step 2: The formula for the volume of a cube is V=s3 V = s^3 , where s s is the edge length.
Step 3: Plugging in the values, we calculate the volume as follows:

V=23=2×2×2=8 cm3 V = 2^3 = 2 \times 2 \times 2 = 8 \text{ cm}^3

Therefore, the volume of the cube is 8cm3\mathbf{8 \, \text{cm}^3}.

Answer

8 8 cm³