Answer: 36
Step-by-step explanation:
Each side of square are equal length
4 sides
9+9+9+9=36
Answer:
f(x)= 10,000(2)^x
Step-by-step explanation:
Exponential equations can be modeled by a(r)^x where a is the initial amount, r is the difference, and x is how many units the equation should be squared by.