Math, asked by alinafernandes18, 6 months ago

Guys need help pls answer asap!!!!!

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Answers

Answered by assingh

1

Answer:

-3/4

Step-by-step explanation:

cos∅ = 1/2

then

sec∅ = 2

Now,

1/2 [ 1/2 - 2 ]

1/2 [ -3/2 ]

-3/4

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