Calculate Surface Area: 10 cm Cube with Equal Edges

Question

A cube has edges measuring 10 cm.

Calculate the surface area of the cube.

101010

Video Solution

Solution Steps

00:00 Calculate the surface area of the cube
00:03 The edge length according to the given data
00:06 We'll use the formula for calculating cube surface area
00:11 6 times the edge squared
00:15 We'll substitute the edge length and solve for the surface area
00:19 Solve 10 squared
00:23 And this is the solution to the problem

Step-by-Step Solution

To solve this problem, we will follow these steps:

  • Step 1: Identify the given information and formula to use.
  • Step 2: Calculate the surface area using the formula.
  • Step 3: Perform the arithmetic to find the answer.

Now, let's work through each step:

Step 1: We are given that the edge length of the cube is 1010 cm. The formula for the surface area of a cube is 6×s26 \times s^2, where ss is the edge length.

Step 2: Substitute the edge length into the surface area formula:

6×(10)26 \times (10)^2

Step 3: Calculate the surface area:

6×100=6006 \times 100 = 600

Therefore, the total surface area of the cube is 600600 cm².

Answer

600 600 cm².