A.\(10\)B.\(26\)C.\(1\)D.\(53\)
A.\(\left( {3;1; - 2} \right)\)B.\(\left( {\dfrac{1}{2}; - \dfrac{3}{2};2} \right)\)C.\(\left( { - \dfrac{1}{2};\dfrac{3}{2}; - 2} \right)\)D.\(\left( {\dfrac{3}{2};\dfrac{1}{2}; - 1} \right)\)
A.\(4\sqrt 2 \)B.\(5\sqrt 2 \)C.\(5\)D.\(3\sqrt 2 \)
A.\(6\pi \)B.\(12\pi \)C.\(15\pi \)D.\(33\pi \)
A.\(3x - y - 2z - 1 = 0\)B.\(x - 2y + 2z + 1 = 0\)C.\(3x - y - 2z + 1 = 0\)D.\(x - 2y + 2z - 1 = 0\)
A.\(Bh\)B.\(\dfrac{1}{3}Bh\)C.\(\dfrac{1}{6}Bh\)D.\(\dfrac{1}{2}Bh\)
A.\(4\)B.\( - 2\)C.\(2\)D.\( - 3\)
A.\(0\)B.\(1\)C.\(2\)D.\(3\)
A.\(1\)B.\(\dfrac{1}{2}\)C.\(2\)D.\(\dfrac{{\sqrt 2 }}{2}\)
A.\(3\)B.\(1\)C.\(0\)D.\(2\)
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