Steve needs 6 lengths of 4 feet of wood or 6 x 4 = <<6*4=24>>24 feet of wood.
He also needs 2 lengths of 2 feet of wood or 2 x 2 = <<2*2=4>>4 feet of wood.
Altogether, Steve needs 24 feet of wood + 4 feet of wood = <<24+4=28>>28 feet of wood.
#### 28