Question

surface area of cube whose edge is equals to 3 cm is??​

Answer 1

Answer:

54cm³

Step-by-step explanation:

Surface area of cube=6a²

Surface area of the cube=6×3²

=54cm³

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Answer 2

Answer:

Formula:

$surface \: area \: of \: cube \: = 6a {}^{2}$

Given edge 3cm

Solution

Surface area of cube = 6a²

= 6×3²

= 6×9

= 54 cm²

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