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17-10-2017
Mathematics

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A delivery truck travels 21 blocks north, 12 blocks east and 26 blocks south. what is its final displacement from the origin? assume the blocks are equal length.

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valentinesrismoy0hjm valentinesrismoy0hjm

18-10-2017

The displacement is 13 blocks since its last position is 5 blocks south and separated 12 blocks east. We got 13 blocks by using triple phytagoras.

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