Math, asked by mysorewalajehaa, 2 months ago

5. Evaluate 9 sec A-9 tan? A

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Answered by preritagrawal08

1

@request Mark me as Brainiest

Answer:

9

Step-by-step explanation:

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Answered by shobhadevi7762

1

Step-by-step explanation:

9 sec A-9 tan A=9(sec A- tan A)

=9( 1/cos A- sinA/cos A)

=9(1-sin A)/cos A

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