cjmelton2780 cjmelton2780
  • 17-04-2020
  • Mathematics
contestada

A. 12/13
B. 5/13
C. 5/12
D. 12/5

A 1213 B 513 C 512 D 125 class=

Respuesta :

emma23131
emma23131 emma23131
  • 17-04-2020

Answer:

B

Step-by-step explanation:

SOH CAH TOA

cos (β) = adjacent / Hypotenuse

cos (β) = 5 / 13

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