Meredith has a set of 90 1-inch tiles. If she starts with 1 tile, then surrounds it with a ring of tiles to create a larger square, how many surrounding rings can she make before she runs out of tiles

Question

anonymous · Answer

I really need help fast

anonymous · Answer

I will give you a medal please help

anonymous · Answer

ok well surrounding the first tile is 8... the next round is 16... and the next round is 24... does that get u started??

anonymous · Answer

so it should come out to four full rounds around that one tile and then theres some left over

anonymous · Answer

sorry gotta run... this helped!!! :)