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3 votes
Help me please ^^ much appreciated

Help me please ^^ much appreciated-example-1

1 Answer

4 votes

Answer:

C

Explanation:

Using the sine ratio in the right triangle.

sinC =
(opposite)/(hypotenuse) =
(AB)/(BC) =
(16)/(28) , thus

∠ C =
sin^(-1) (
(16)/(28) ) ≈ 34.85° ( to 2 dec. places )

User Draconis
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