pldrake04 pldrake04

08-03-2021
Mathematics

contestada

How do i find BC?

Khan Academy

How do i find BC Khan Academy class=

Respuesta :

crazylovergirl crazylovergirl

08-03-2021

Answer:

using cos=adjacent/hypotenuse

Step-by-step explanation:

in this case cos(60)=x/4√3

x=cos(60)*4√3

x=3.46

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