The surface area of a cube with a side length of 3 cm is 54 cm².
To find the surface area of a cube, we need to know the length of one side of the cube.
In this case, the side length is given as 3 cm.
The formula for the surface area of a cube is SA = 6s^2, where s is the length of one side.
To calculate the surface area, substitute the value of s into the formula:
Therefore, the surface area of the cube is 54 square centimeters.
The probable question may be:
Find the surface area of cube if the side of the cube is 3