bar model: Felix vs Hector vs Kale (total: Total = 412 cm)
Draw a bar model: Hector = 1 unit, Felix = 1 unit + 3, Kale = 1 unit - 8.
Total = 3 units - 5 = 412.
Total in units=1 + 1 + 1 = 3 units + 3 - 8 = 3 units - 5 = 412
3 units=412 + 5 = 417
Hector = 1 unit=417 รท 3 = 139 cm
Final Answer: 139 cm