figueroajess380 figueroajess380

29-04-2021
Mathematics

contestada

cosA=4/5
answers
A.12/5
B.5/13
C.12/13

Respuesta :

29-04-2021

Answer:

Cos A=base/hypotenuse =4/5

Base=4,hypotenuse =5

By Pythagoras theorem,

Height =3

Tana=heigh /base=3/4

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