2 years ago

Sin2A+sin2B+sin2C÷4cosA/2.cosB/2.cosC/2

Mathematics

1 answer:

Mrrafil [7]2 years ago

3 0

The answer is c2 have a good day !!!! Bc you add all the numbers up and you will get it

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Sin2A+sin2B+sin2C÷4cosA/2.cosB/2.cosC/2​

Sin2A+sin2B+sin2C÷4cosA/2.cosB/2.cosC/2