Solve the right triangle shown in the figure. 
?A = 30°, 
= 12 m, ?C = 90°
A. ?B = 60°, 
= 24 m, 
= 12
m
B. ?B = 60°, 
= 6
m, 
= 24 m
C. ?B = 60°, 
= 24 m, 
= 6
m
D. ?B = 60°, 
= 4
m, 
= 8
m
Answer: D
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4
A. 
B. 
C. 
D. 
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Draw a sketch to represent the vector. Refer to the vectors pictured here. 
c + d
A. 
B. 
Find the greatest common factor of the list of items.6, 14, 16, and 18
A. 6 B. 1 C. 2 D. 3