Math, asked by vivekmishra40, 1 year ago

surface area of the cubes with length = 12 CM

Answers

Answered by Anonymous
1

Answer:

To find the area we apply following formula ^_^

A=6a^2

A=6(12)^2

A=6(144)

A= 864

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vivekmishra40: how to come 144
Anonymous: taking square of 12
Answered by Anonymous
3

Answer:


Step-by-step explanation:

  • Surface area = 6 a²

                              = 6 x 12 x 12 = 864 cm².

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