Find $| \mathbf { u } \times \mathbf { v } |$ correct to three decimal places where $| \mathbf { u } | = 18$ , $| \mathbf { v } | = 3$ , $\angle \theta = 80 ^ { \circ }$ .
A) $69.179$ .
B) $69.179$
C) $53.179$.
D) $75.179$
E) $73.179$

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The Answer of Find $| \mathbf { u } \times \mathbf { v } |$ correct to three decimal places where $| \mathbf { u } | = 18$ , $| \mathbf { v } | = 3$ , $\angle \theta = 80 ^ { \circ }$ .
A) $69.179$ .
B) $69.179$
C) $53.179$.
D) $75.179$
E) $73.179$

Find ∣u×v∣| \mathbf { u } \times \mathbf { v } |∣u×v∣

Find $| \mathbf { u } \times \mathbf { v } |$