Respuesta :

PumpkinSpice1

Answer:

265

Step-by-step explanation:

a2 + b2 = c2

12^2+11^2 = c2

144 + 121 = c2

265 = c2

Your answer is 265 :)

~PumpkinSpice1♥

Answer:

C. [tex]x=16.28[/tex]

Step-by-step explanation:

  1. Use the Pythagorean Theorem: [tex]a^{2} +b^{2} =c^{2}[/tex] where a and b are the legs of the triangle and c is the hypotenuse.
  2. [tex]a=12[/tex] and [tex]b=11[/tex], so we are solving for [tex]c=x[/tex].
  3. [tex]12^{2} +11^{2} =x^{2}[/tex]
  4. [tex]144+121=265=x^{2}[/tex]
  5. [tex]x=\sqrt{265}=16.28[/tex]

Hope this helps!

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