Find the volume and surface area of a cube if its side is 3 cm?

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Answer 1 · 2018-06-23T13:53:55

Refer to the explanation below.

The volume of a cube is given by the equation:

#V=s^3#

where:

#s# is the side length of the cube

So, the volume is:

#V=(3 \ "cm")^3#

#=27 \ "cm"^3#

The surface area of a cube is given by the equation:

#A=6s^2#

where:

#s# is also the side length of the cube

So, we get:

#A=6*(3 \ "cm")^2#

#=6*9 \ "cm"^2#

#=54 \ "cm"^2#