Mathematics: Find the diagonal d of a cube that is 14 inches on each edge. round your answer to the nearest tenth of an inch.

Find the diagonal d of a cube that is 14 inches

Ответ:

mackdoolittle1

18.06.2020

Data:
a (edge) = 14 inches
d (diagonal) = ?

Formula (diagonal of a cube)
$d = a \sqrt{3}$

Solving:
$d = a \sqrt{3}$
$\boxed{\boxed{d = 14 \sqrt{3} \:inches}}\end{array}}\qquad\quad\checkmark$

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Ответ:

Ericapab

29.11.2021

Mathematics

$38.30

Step-by-step explanation:

Mean is a measure of central tendency. It is the average of a set of numbers. It is determined by adding the numbers together and dividing it by the total number

Mean = sum of the numbers / total number

Sum of the numbers = $20 + $45 + $30.50 + $46 + $50 = $191.50

Total number = 5

Mean = $191.50 / 5 = $38.30

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Find the diagonal d of a cube that is 14 inches on each edge. round your answer to the nearest tenth of an inch.

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