Respuesta :
Answer:
9
Step-by-step explanation:
The GCF between 54 and 27 is nine.
When you add the tree together which is 54+27 you’ll get 81
The greatest common factor of 81 is 9
So 9 times 9 =81
The best answer would be 9 rows with 9 trees in each row
The greatest common factor of 81 is 9
So 9 times 9 =81
The best answer would be 9 rows with 9 trees in each row