Lateral surface area of a cube is 324cm², then the side of the cube is Question Lateral surface area of a cube is 324cm², then the side of the cube is in progress 0 Math Ariana 3 weeks 2021-10-08T06:56:22+00:00 2021-10-08T06:56:22+00:00 2 Answers 0 views 0

## Answers ( )

Answer:486^2 CM

Step-by-step explanation:Let the side of a cube =acm

Lateral surface area =324 cm^2

4a^2 =324

a^2=324/4

a^2=81

Therefore

a =9 cm

1)volume of a cube = a^3

=9^3

=9*9*9

=729cubic cm

2)total surface area of a cube=6a^2

=6*9^2

=6*81

=486cm^2

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Answer:Sideis9cmStep-by-step explanation:Pls see 5ye attached pic for the explanation