The perimeter is all sides length added together. You can make an equation:5+5+x+x where x is the length.
5+5=10 18-10=8 There is two sides so you do eight divided by two
The length is 4
The answer will be 2^10 or 1024 cells
Answer:
What?
Step-by-step explanation:
Answer:
3.26
Step-by-step explanation:
if there is a five you round it up too 3.26