The answer would be 23 1/3
Ok, since the ice rink is a square (which has equal sides) if you multiply 404 times four because a square has 4 sides which is equal to 1616 the perimiter is 1616 sqf
404*4= 1616 p= 1616sq
-7+1/-4+2 is -6/-2 which is 3
I believe the answer is 605 because I did 5 times 11 and 10
4/5 = 8/10 = 12/15 = 16/20 = 20/25
Hope it helps
