The square root of 25 is 5, and the square root of 36 is 6, so the answer is between 5 and 6
All of them are -8, -7, -6, -5, -4, -3, -2, -1 -- 0
If there are 48 tiles in each row then minus 48 - 6 white tiles = 42 purple tiles. And if there are 8 rows then 8 x 42 = 336. So Abigail needs 336 purple tiles.
hoped I helped
The answer would be 472.5 correct me if i’m wrong.