swagmoney003
swagmoney003 swagmoney003
  • 14-06-2018
  • Mathematics
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HELPPPPP MEEE PLZZZZ!!!

HELPPPPP MEEE PLZZZZ class=

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Luv2Teach
Luv2Teach Luv2Teach
  • 22-06-2018
You need the Law of Sines for this.  In our case we have the measure of angle B and side b, we have the measure of angle A and are looking for side a, or x.  Setting up the Law using our info, we have [tex] \frac{x}{sin(42)} = \frac{9}{sin(29)} [/tex].  We will solve for x by multiplying both sides by sin(42): [tex]x= \frac{9sin(42)}{sin(29)} [/tex], first choice above.
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