Question

If the total surface area of a cube is a perfect square,
which of these always hold true about the side of the
cube?​

Answer 1

Answer:

TSA of a cube= 54cm²

Step-by-step explanation:

given side of cube=3cm

and total surface area of a cube =6a²

then

T S A=6×(3)²=6×9

THEREFORE TSA of cube=54cm²

Answer 2

The total surface of an area of a cube is a perfect square $Perfectcube=number*number*number$

Step-by-step explanation:

• A perfect cube is a number that is obtained by multiplying the same integer three times. For example, multiplying the number $4$ three times results in $64$. Therefore, $64$ is a perfect cube. Therefore$perfect cube = number * number * number$.
• The cube root of $64 is 4.$ A number is said to be a perfect cube if it can be decomposed into a product of the same three numbers.

Example:

$64=4*4*4$ is a perfect cube.