Let 0 be the angle that a vector to make with the x - axis and measured counter clockwise from that axis. Vector A has magnitude of 30 and is an angle 0 = 40°.Vector B has a magnitude 25 at an angle 0 15°. The vector C = A +B is : %3D 25.75 O 53.71 O 47.13 O 72.93 Next

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