The angles of an equilateral triangle are 2∘, 3∘, 4∘. ℎ ∘+∘+∘

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Ответ:

holman9308

22.07.2022

Mathematics

14.4 inches

Step-by-step explanation:

Use the Pythagorean theorem: $a^{2} + b^{2}$

So, this will be: $8^{2} + 12^{2} = c^{2}$

By simplifying we get:

c = $\sqrt{208}$

The missing side is: 14.4 (rounded to the tenth)

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