Find the missing side of the triangle

asked Sep 18, 2022 171k views

4 votes

by Sapsi

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6 votes

Answer: x = 24

Explanation:

Use the Pythagorean Theorem:

$x^(2)+18^(2)=30^(2) \\x^(2) = 30^(2)-18^(2)\\x=\sqrt{30^(2)-18^(2)}=√(900-324)=√(576) =24$

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