wig77777 wig77777
  • 02-02-2019
  • Mathematics
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PLEASE HELP WITH BOTH PROBLEMS. A.S.A.P DIRECTIONS ON PHOTO ^

PLEASE HELP WITH BOTH PROBLEMS ASAP DIRECTIONS ON PHOTO class=

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brasbo23
brasbo23 brasbo23
  • 02-02-2019

Answer:

6) [tex]18^2+x^2=30^2\\324+x^2=900\\x=\sqrt{900-324} \\x=\sqrt{576} \\x=24[/tex]



7) [tex]x^2+4^2=5^2\\x^2+16=25\\x=\sqrt{25-16}\\ x=\sqrt{9}\\x=3[/tex]

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