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3 years ago

Please help ASAP I’m confused I WILL GIVE BRAINLIEST

Mathematics

1 answer:

neonofarm [45]3 years ago

7 0

Answer: $x=4.7434$

Step-by-step explanation:

Use the pythagorean theorem $a^{2} +b^{2} =c^{2}$

plug in and solve

$x^{2} +3x^{2} =(3\sqrt{10}) ^{2}$

$4x^{2} =90$

$x^{2} =22.5$

$x=4.7424$

if you need to solve for the sides

3x = 3(4.7434) = 14.2302

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Step-by-step explanation:

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