Hello!
To find the side length of a square with the diagonal you use the equation

a is side length
d is diagonal length
Put in the values you know

Divide

Multiply
a = 22.6
All the sides are 22.6 feet
Add all the sides
22.6 + 22.6 + 22.6 + 22.6 = 90.4
The answer is 90.4
Hope this helps!
Answer:
Step-by-step explanation:
The first one is 24 the second is 96
Answer:
C) pink; The graph of the pink line passes through the origin.
The answer to your question is 9 x 9 = 81.