Answer:
okay
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
if the number after the tenth place is greater than 5 it would be rounded up to 3, but since it is less than 5 it would round to 2
No.
4 meters is 400 centimeters, so is smaller than 450 centimeters.
Answer:
D. 16 km
Step-by-step explanation:
Hope this helps!