Find the requested information using the law of cosines and/or the law of sines. Round to three decimal places.
-A triangle has sides $a = 3$ and $b = 4$ and angle $C = 40 ^ { \circ }$. Find the sine of $B$.
A) $0.25$
B) $0.062$
C) $0.75$
D) 1

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The Answer of Find the requested information using the law of cosines and/or the law of sines. Round to three decimal places.
-A triangle has sides $a = 3$ and $b = 4$ and angle $C = 40 ^ { \circ }$. Find the sine of $B$.
A) $0.25$
B) $0.062$
C) $0.75$
D) 1

Find the Requested Information Using the Law of Cosines And/or a=3a = 3a=3

Find the Requested Information Using the Law of Cosines And/or $a = 3$