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SIZIF [17.4K]
3 years ago
7

The surface area of one cube is twice the surface area of a second cube.

Mathematics
2 answers:
Liono4ka [1.6K]3 years ago
5 0

Answer:

8:1  

Step-by-step explanation:

Volume of a cube = Length of edge³

So the equation for the small cube is,

V=L³

If the edge of the bigger cube is twice as long as the smaller cubes edge, then the equation for the bigger cube is:

V = (2L)³

  = (2³)L³

  = (8)L³

Combining these two in ratio form:

(8)L³ : (1)L³

You can remove the L³ from each side because they are equal

So the answer is  8:1

madam [21]3 years ago
3 0
The ratio is square root of 2.
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