amarriamorgan372 amarriamorgan372

12-01-2021
Mathematics

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if sin(x)=0.5, then cos(90-x)=

Respuesta :

aristeus aristeus

12-01-2021

Answer:

0.5

Step-by-step explanation:

we know , cos(90-α)=sinα

Given:sin(x)=0.5

So, cos(90-x)=sin(x)

=0.5

Therefore, cos(90-x)=0.5

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