Question

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2
Sin 3A = 1 find A​

Answer 1

2 sin 3A=1

sin 3A=1/2

sin 45=1/2

3A=45

A=15

Hope It Helps.....

Answer 2

Answer =A is 30
Sin A *3 = 1
1 is equal to Sin 90
Sin 90 = Sin A *3
Therefore,
A=30