Math, asked by mantashamalik676, 10 months ago

-
9
17 Evaluate:
18 (11 cot A
cos225°+ cos265° 2.cosec2399-2cot39".tan51°
sec240°-cot 250° sin220° +sin270

Answers

Answered by mdsaqlain821

0

Answer:

the answer is 1. .5*4*?55/?5*!5*'"

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