diannne
diannne diannne
  • 16-07-2020
  • Mathematics
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PLEASEEE HELP ASAP!! it’s a easy question i just cant wrap my head around it *GRADE 9 WORK*

PLEASEEE HELP ASAP its a easy question i just cant wrap my head around it GRADE 9 WORK class=

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Аноним Аноним
  • 16-07-2020

Answer:

Missing side =  7.55

Step-by-step explanation:

[tex]Pythagoras -Theorem ;\\Hypotenuse^2 = Opposite^2 + Adjacent ^2\\Hypotenuse = 11\\Opposite = ?\\Adjacent = 8\\11^2 = opp^2 + 8^2\\121=opp^2 +64\\121-64 = opp^2\\57 = opp^2\\\sqrt{57} = \sqrt{opp^2} \\opp =7.549[/tex]

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