skyelovesteddy skyelovesteddy
  • 09-09-2021
  • Mathematics
contestada

3. Find cos(A). Show your work and reduce the ratio if necessary.

3 Find cosA Show your work and reduce the ratio if necessary class=

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jimrgrant1 jimrgrant1
  • 09-09-2021

Answer:

cosA = [tex]\frac{3}{5}[/tex]

Step-by-step explanation:

cosA = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{AB}{AC}[/tex] = [tex]\frac{30}{50}[/tex] = [tex]\frac{3}{5}[/tex]

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