Question

one rubic cube has 3 layers of 9 cubes each. if each cube has an edge of length 2 cm. find the area of each face and volume of of rubic cube​

Answer 1

Step-by-step explanation:

first ,we have to find side of a cube

so, side= 6 cm

therefore ,area of face= 6×6=36 cm²

and area of each face= 6×36=216 cm³

and volume of rubic cube = side³

=6×6×6

=216 cm³

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