Math, asked by sujataneeraj, 1 month ago

4. If cosA 3/ 5 then find the value of sec A - 1​

Answers

Answered by rithikaperiyasamy5
1

sec=1/coc

therefore secA=5/3

Answered by amaankhan5550
0

Answer:

cos A=1/secA

sec A =1/cosA

secA= 1/3/5

secA=5/3

just opposite the no.

secA= 5/3-1

=2/3 ans

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