david4016 david4016
  • 26-05-2022
  • Mathematics
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The triangle below is equilateral. Find the length of side X in simplest radical form with a rational denominator.

The triangle below is equilateral Find the length of side X in simplest radical form with a rational denominator class=

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felipegomes220
felipegomes220 felipegomes220
  • 26-05-2022

Answer:

kinda hard

Step-by-step explanation:

h² = c² + c²

([tex]\sqrt{11}[/tex])² = ([tex]\sqrt{11}[/tex]/2)² + x²

x² = ([tex]\sqrt{11}[/tex])² - ([tex]\sqrt{11}[/tex]/2)²

answer: x = [tex]\sqrt{11}[/tex]  - [tex]\sqrt{11}[/tex]/2

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