Answer:
57 kilometers a day.
Step-by-step explanation:
I just divided 513 by 9 and got that.
Answer:
It is the same speed everyday
Step-by-step explanation:
It is a constant speed
Answer:
1
Step-by-step explanation:
volume= base•width•hight
Answer:
C
Step-by-step explanation:
Pyramids must have bases and a point off the base