Respuesta :

mhanifa

Answer:

  • C. 4/5

Step-by-step explanation:

  • cos  = adjacent / hypotenuse
  • cos (M) = MN / ML = [tex]\sqrt{ML^2 -NL^2 }[/tex]/ML = [tex]\sqrt{25^2-15^2}[/tex]/25 = 20/25 = 4/5

Correct choice is C

manissaha129

Answer:

→ cos∅ = base/hypotenuse

→ cos(M) = MN/ML

→ MN = √(ML²-NL²)

= √(25²-15²)

= √(625-225)

= √400

= 20

→ML = 25

Therefore, cos(M) = 20/25 = 4/5

  • 4/5 is the right answer.

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