Respuesta :

yaretzi15

Answer:

There will be 81 dots in the 4th step

Step-by-step explanation:

Step 1:

6 × 6 = 36

Step 2:

7 × 7 = 49

Step 3:

8 × 8 = 64

Step 4:

Step 4:9 × 9 = 81

Hope this helps! Brainliest would be appreciated!