freshlogan16
freshlogan16 freshlogan16
  • 12-08-2018
  • Mathematics
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anybody help??????????

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gmany
gmany gmany
  • 12-08-2018

Use the Pythagorean theorem:

[tex]a^2+8^2=10^2\\\\a^2+64=100\ \ \ \ |-64\\\\a^2=36\to a=\sqrt{36}\to a=6\ cm[/tex]

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