Answer:
16.15
Step-by-step explanation:
hope this helps
Answer: 1- a square has 4 equal sides so if one side is 9cm then the rest are 9cm, so 9x4= 36cm
2- do the same thing as part 1 but add a power of 2 to it, so 36^2 = 1296cm
Step-by-step explanation:
The solution would be x > 1 sorry if its wrong but hope it helps