Convert the 12/43 m/s into kilometers per hour?\nOptions:\n(A) 3.5 kmph.\n(B) 2.5 kmph.\n(C) 1 kmph.\n(D) 1.5 kmph.\n(E) 1.9 kmph. OK. Let's think. Some random thoughts first:
User
12/43 m/s = 12/43 * 18/5 = 1 (1/250) = 1 kmph. The answer: (C).
Assistant