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Pachacha [2.7K]
3 years ago
10

Need help with some math

Mathematics
1 answer:
pogonyaev3 years ago
8 0

Answer:

A

Step-by-step explanation:

Desnity: mass/volume

3/20= .15

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How many unit cubes would it take to completely fill the prism with no gaps between unit cubes?
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Answer:

72 cubes

Step-by-step explanation:

Top view of the rectangular prism shows the unit cubes arranged in two rows along the length.

In each row number of unit cubes arranged = 9

Right view side of the prism shows the unit cubes arranged in two columns.

Number of unit cubes in each column = 4

Total number of cubes arranged in the prism = (Number of cubes in each row × Number of cubes arranged in two columns) × Number of columns

= (9 × 4) × 2

= 72

Therefore, number of cubes filled completely in the prism with no gaps = 72

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