If d = (1,1,1), b| = 2 and tan 0 = v3,(where 0 is the angle between a and b) then the magnitude of their cross product is %3D A) 3 B) 9 C) 1 D) 6 E) V3

Q: Find the angle between u and v in radians. 3) u = - 3i + 10j - 7k, v = 6i + 3j - 6k B) 1.07 A) 1.34…

A: As we know that angle between two vectors is cos(θ)=u·v||u||×||v||

Q: || = 8, || = 3 and the angle between them is 125°. Determine |u-v|

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Q: Let u = (2, -3, 4) and v = (-2, 1, 3). What is the dot product u v? What is the angle between u an v…

A: The given vectors  and

Q: let A=(2,1) B=(0, sqrt(5)) and C= (0,1) show that the sum of the hyperbolic angles of triangle ABC…

A: Given - let A=(2,1) B=(0, sqrt(5)) and C= (0,1) To show - Show that the sum of the hyperbolic angles…

Q: 3. Let ABC be a triangle with D the midpoint of AB and E a point on AC so that DE is parallel to BC.…

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Q: a) If Jä| = 2, JB| = 3 and the angle between å and b is, find the length of å- 2b. %3D %3D

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Q: The line L, and plane II, have equations 4j+9k 19 Π : c-(24+6/+9%)-3. Compute the angle in radian…

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Q: Triangle ABC has been dilated to triangle A'B'C'. Which factor was used?

A: Given,           Triangle ABC has been dilated to triangle A'B'C'.

Q: 3. Let a = -i+ 3j + 2k and b = 4i + 5j+ 2k. Don’t evaluate the square roots for the lengths except…

A: Given that                    a→=-i^+3j^+2k^                     b→=4i^+5j^+2k^  We know that the…

Q: If a = (1,1,1), b| = 2 and tan 0 = (where 0 is the angle %3D %3D between å and b) then the magnitude…

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Q: O Let t- ,=<8, 4) and -8,4) and w = -6î - 2. Find: %3D a) ū + ☆ Caleulate the angle between i and T.

A: Given:

Q: What is the angle between the planes 3x + 2y + 4z = 4 and 3x -y+2z = 1 to the nearest degre %3D O…

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Q: Find the angle between u= (-4,-1) and v (1,-4) to the nearest tenth of a degree. %3D The angle…

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Q: and u = Find the component of y orthogonal to u. Let y

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Q: Suppose v = (2, 5, 4), |w| = 3 and the angle between v and w is 30◦ (a) Find v · w (b) Find compvw…

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Q: If I TRANSLATE the triangle BOC with coordinates B(-6, -2), O(-4, -4), and C(-4, -1... RIGHT 9 and…

A: Translation of points problem

Q: The angle between (0, –6, 2) and (4, 8, 7) is: O A. orthogonal - O B. acute.

A: We will use geometric definition to determine the angle.

Q: Q4. Calculate u• v a) Ju| = 1, |v| = 3 and the angle between u and v is 45° b) u=į - 2j + 2k and v =…

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