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Artyom0805 [142]
3 years ago
13

What is theWhat is the surarea of a cube with side length 3/2 units?

Mathematics
2 answers:
tatyana61 [14]3 years ago
7 0

Answer:

see explanation

Step-by-step explanation:

The face of a cube is a square with area = s² ← s is the side length

The cube has 6 square faces , hence

surface area = 6 × ( \frac{3}{2})²

                     = 6 × \frac{9}{4} = \frac{54}{4} = \frac{27}{2} = 13.5 units²

lana [24]3 years ago
4 0

I think the answer is 13.5 square units.

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