If the area of square 2 is 225 units², and the perimeter of square 1 is 100 units, what is the area of square 3?

25 units

Step-by-step explanation:

When you apply the Pythagorean theorem you get the perimeter of square three as 20. We know a square has four sides so, we will divide 20 by 4. Then we get 5. To get area we multiply base time height. All sides on a square is equal so all sides will be 5. Now, we multiply 5 by 5 and get 25. So, 25 is your answer.!

it should be a and d. lmk if i'm wrong xd

10 down (bang1)

5 up

5down (2)

2.5 up

2.5 down (3)

1.25 up

1.25 down (4)

now add them up : )

hoped i lol