Area of smaller frame =1/4×36=9sq.in
side of smaller frame =

side of larger frame
for example lets use 3^2 + 4^2, you add the main numbers, 3 and 4 to get 7, then there are still the exponents, the squared signs, they don't change, they stay as a two. If your problem required a single whole number, then you have to square the 7, 7*7 is 49, so that or 7^2 would be your final answer.
Joe's balance is negative $18
Kate's is $8 in the positive.
Answer:
784
Step-by-step explanation:
you take the 49 and times is by 16
there are 4 sides