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Find the unknown side length x. Write your answer in simplest radical form.

Find the unknown side length x. Write your answer in simplest radical form.-example-1
User Eshwar
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4 votes
just add length times width
User Pushpendra Chauhan
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3 votes
use the Pythagorean theorem to find the third leg of the triangle that has two values then use the Pythagorean theorem once again to find x 
User Abdullah Al Fahad
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