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Darina [25.2K]
2 years ago
9

What is the length of one side of a cube that has a surface area of 2400 square mm?

Mathematics
1 answer:
stealth61 [152]2 years ago
4 0

Answer:

A)20.00mm

Step-by-step explanation:

since the cube has 6 faces divide it by 6.

= 2400 ÷ 6

=400

1 face = 400 area

since the surface of the cube is square and its area is 'side square'

find the square root of 400

which is 20 cm (side)

Also, I took the test and got it correct.

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