Multiple choice please answer please

asked Sep 16, 2021 32.9k views

5 votes

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4 votes

Answer:

Explanation:

Using the sine ratio in the right triangle

sin B =
(opposite)/(hypotenuse) =
(AC)/(AB) =
(2)/(9) , thus

B =
sin^(-1) (
(2)/(9) ) ≈ 12.84° → D

ProfNimrod answered Sep 21, 2021

5.7k points

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