1. Using the British Railway metric on R2, which of the following is the distance between the points A(5, 12) and B(-3,4)? (a) 14 (b) 8/2 (c) 6/2 (d) 18 2. Given the points A and B in the previous item, what is the taxicab distance from A to B? (а) 4 (b) 8 (c) 16 (d) 20

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