Question

The total surface area of a cube of side 'a' units is _ sq. units​

Answer 1

Answer:

The total surface area of cube with side 'a' units is 6a² sq. units

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Answer 2

Answer:

6a² sq units

Step-by-step explanation:

Solution:

Given,

Side of cube = a

The total surface area of a cube

= 6(side)²

= 6a² sq units

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