secretprofile598
Answered

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sin²(240°) how to solve​

Sagot :

bhadelsimron19

Answer:

3/4

Step-by-step explanation:

sin^2(240°)

=sin^2(360-120)

=sin^2(-120)

={-sin^2(120)}

=(-[tex]\sqrt({3} /2)^2[/tex]

=3/4

principalvimsbellary

Step-by-step explanation:

i hope so u can see sorry

and it is correct

View image principalvimsbellary
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