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3 years ago

How many 2-inch cubes are needed to completely fill a cubic box that measure 8 inches.

Mathematics

2 answers:

Lady_Fox [76]3 years ago

7 0

Answer:

It will be 64 cubes.

Step-by-step explanation:

if one side is 8 inches then 8/2 is 4

to fill one face, 4 × 4 = 16

to fill a cube 16 × 4 = 64

Answer: 64 cubes will fit

k0ka [10]3 years ago

3 0

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4 years ago

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2 years ago

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3 years ago

What is the determinant of matrix |-8|?

ivanzaharov [21]

Given:

The matrix is $[-8]$ .

To find:

The determinant of given matrix, i.e, $|-8|$ .

Solution:

If a matrix is A of order $1\times 1$ , then the value of the determinant of that matrix is equal to the element of that matrix.

For example: Let A be the matrix of order $1\times 1$ .

$A=[a]$

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