jakfhdfhf jakfhdfhf
  • 21-04-2020
  • Mathematics
contestada

pls help!!!!!!!!! if possible will mark brainliest!

pls help if possible will mark brainliest class=

Respuesta :

luisferdoch05 luisferdoch05
  • 21-04-2020

Answer:

i think you may have to use sin or cos

Step-by-step explanation:

Answer Link
SjpSparkle
SjpSparkle SjpSparkle
  • 21-04-2020

Answer:

9m (You were correct!!!!)

Step-by-step explanation:

Use Pythagorean Theorem:

[tex]a^{2} +b^{2} = c^{2}[/tex]

⬆️  ⬆️   ⬆️

  legs    hypotenuse

x² + 12² = 15²

x² + 144 = 225

x² = 81

x = 9

Answer Link

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