Math, asked by dheerajnaidu808, 1 year ago

explain please
root of 2A^2( 1+cos Tita ) = root of 4A^2 cos^2 tita/2 how??

Answers

Answered by lipun4
0
please mark it as brainiest if you can see the attached file of the work that you can send me that I have been trying to make sure

dheerajnaidu808: i cant see attached file
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