1) A(2, 5, 3) & B (6, 3, 9), Find the Distance between A and B. a) 2√14 b) 32 c) 6√8 2) X(17,13,12) & Y(5, 7, 12), Find the Midpoint between X and Y. a) (9, 3, 4) b) (6, 8, 3) c) (11,10,12) 3) Find the dot product of u=(17, 8, 16) & v= (8, 22, 3) a) 200 b) 360 c) 900 4) P(10, 13, 16) & H (7, 6, 4), Find the Distance between P and H. a) √202 b) 20 c) √100 5) X(4, -6, 8) & Y(5, 3, -9), Find the Midpoint between X and Y. a) (4.5, -1.5, -0.5) b) (1.5, 6, 1) c) (-4.5, 1.5, 0.5) 6) If u x v= (-5 , 5, -5). What is v x u? a) (5, -5, 5) b) (-5, -5, -5) c) (5, -5, -5) 7) u x v= (4, -4, 8), Find the area of the parallelogram. a) 4√6 b) 2√2 c) 10.51 8) Find the dot product of u=(10, 4, 2) & v= (2, 5, 9) a) 6 b) 64 c) 58 9) u x v= (10, 6, -19), Find the area of the parallelogram. a) √497 b) 124 c) √321 10) If v x u= (9, -15, 5). What is u x v? a) (-9, 15, -5) b) (9, 15, 5) c) (-9, -15, -5)

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