JuanGalvan2500 JuanGalvan2500
  • 09-11-2017
  • Mathematics
contestada

Given ΔABC, m∠A = 50°, m∠B = 60°, and a = 7. Find c.

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xtctae xtctae
  • 09-11-2017
A) 5.4 B) 6.2 C) 7.9 D) 9.0

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lilmica1410 lilmica1410
  • 09-11-2017
angle C = 70º , b = 8.4 , c^2 = a^2 + b^2 , c = 10.9
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