3 years ago

What is the surface area of a cube in which each face of the cube has an area of 7 cm2? surface area = a0 cm2?

Mathematics

2 answers:

Grace [21]3 years ago

7 0

There are 6 faces on a cube so the answer is 6*7 = 42 cm^2

inessss [21]3 years ago

5 0

The cube has 6 this same faces.
Therefore the surface area is equal 6 · 7cm² = 42cm²

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