1 kilometers =1000 meters
0.86km=0.86*1000=860m
John swam 860 meters each day.
1 week = 7 days
3weeks=3*7=21
21*860=18060 m
Therefore he swam 18060 meters in those three weeks.
Answer:9
Step-by-step explanation:
Answer:
b i think i am wrong idk
Step-by-step explanation:
Answer:
46
Step-by-step explanation:
46 - 4 = 42
42/7 = 6