You will need to run around 10 times because 3000m is 3km and 300*10 is 3000 :) i hope i helped
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Answer:
Here are the answer to your question
1. Rhombus
2. Diagonals are congruent
Here is the answer for the rest of the quick check if anyone needs them
3. Diagonals are perpendicular and diagonals are congruent
4. 4
Im not sure ask ur teacher