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For the vectors in the figure, with a = 16, b = 12, and c = 20 what are (a) the magnitude and (b) the direction of

User Catdotgif
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1 Answer

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probably need to see the figure, although a=4x4, b = 3x4, c=5x4 which suggests to me that the figure might be a 3,4,5 right angled triangle ?
User Deni
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