ireoluwa24 ireoluwa24

13-09-2021
Mathematics

contestada

sin^2 90 is equal to what?

Respuesta :

aniilsah555 aniilsah555

13-09-2021

Answer:

1 is the correct answer

Step-by-step explanation:

sin²90
1²
1

Answer Link

lynnkc2000 lynnkc2000

13-09-2021

Answer:

explain below

Step-by-step explanation:

sin² 90° and sin² (90) has different meaning

The former based on " degree" while the later based on "radians' argument

sin² 90° = 1

sin² (90) = 0.799

Answer Link

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