(Drop downs:) 8,6,5.5
(Drop downs 2:) 10.5,8,5.5
(Drop downs 3:) 33,22,11
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Step-by-step explanation:
Perimeter of equilateral triangle=24, side=24/3=8. Side of square=Side of equilateral triangle - 2.5 = 5.5. The perimeter of square is 4*5.5=22