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3 years ago

PLEASEEEE HELP URGENT

Mathematics

1 answer:

kotegsom [21]3 years ago

7 0

Answer:

7.1 cm

Step-by-step explanation:

The diagonal of a cube connects two opposite corners.

You can use the diagonal of a cube in a right triangle in which it is the hypotenuse. The legs of the triangle are a diagonal of a face and an edge.

Let the length of the edge be s.

a^2 + b^2 = c^2

$s^2 + 10^2 = (\sqrt{150})^2$

$s^2 + 100 = 150$

$s^2 = 50$

$s = \sqrt{50}$

$s = 5\sqrt{2}$

s = 7.1

Answer: 7.1 cm

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