Question

If side = 6cm find the
total surface
surface area of cube​

Answer 1

Explanation:

Total surface area=6× 6× 6 =216 cm³

Answer 2

Answer:

The total surface area of a cube is $216cm^{2}$

Step-by-step explanation:

As per the data given in the above question,

Given that the side of a cube is 6 cm,

We have to find the total surface area of a cube,

Here we have to use the formula of the cube,

$A=6\times a^{2}$

Where a is the side of the cube,

Substitute the value of side in the above area formula we get,

$A=6\times a^{2}$

Squaring a number is to multiplying a number by itself,

$A=6\times 6^{2} \\A=6\times 6\times 6\\A=6\times 36\\A=216$

The total surface area of a cube is $216cm^{2}$