Answer:
square with 8 sides
Step-by-step explanation:
You can use ruler and stuff and yea
<u>Answer</u>
7/729
<u>Explanation</u>
The question requires to you to find the value of x.
9³x = 7
729 x = 7
x = 7/729
The volume of a prism = area of the base * height
substitute:
640 = A * 8
base area=80 sq ft<span />
The question is not clear here for me plz put the graph so I may answer
