Respuesta :

Answer:

22

Step-by-step explanation:

22*22=484

devishri1977

Answer:

Step-by-step explanation:

Number of columns and rows are same. We, we need to find the square root of 484

[tex]\sqrt{484}=\sqrt{2*2*11*11}=2*11=22[/tex]

22 plants in each row.