Answer:
59 degrees
Explanation:
sin a=6/7
angle a =sin^-1(6/7)
rounding up the answer becomes 59 degrees
∠ A ≈ 59.00°
Using the sine ratio in the right triangle
sinA = = = , then
∠ A = ( ) ≈ 59.00° ( to the nearest hundredth )
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