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Fudgin [204]
2 years ago
15

How many cubes with side 2cm are needed to make a cube with side 6cm​

Mathematics
1 answer:
Ilya [14]2 years ago
7 0

Answer:

  • 27 cubes

Step-by-step explanation:

<u>Cube with side 2 has volume:</u>

  • 2³ = 8

<u>Cube with side 6 has volume:</u>

  • 6³ = 2³*3³ = 8*27

<u>Number of cubes:</u>

  • 8*27/8 = 27
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Therefore, the number of possible combinations of 9 movies can he rent if he wants all 7 comedies is 91 .

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