Answer:
7
Step-by-step explanation:
Substitution then simplify
Place your dot roughly around 2.23. The square root of 5 is 2.23
1 kilometer = 1000 meters so 12 kilometers = 12000 meters
10 laps (400 meters/lap) = 4000 meters
12000/4000 = 3
Answer: 3 days
Answer:
19872 is your answer
Step-by-step explanation: