Math, asked by lodhiakshay598, 4 months ago

If cos a=3/5 thensin 2a

Answers

Answered by AryanKrishna980

4

Answer:

2a=2a

Step-by-step explanation:

I hope this will help you

Answered by subhlaxmir

0

Step-by-step explanation:

8 / 5 will be the answer

once you can check the image also

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