~please only answer if you know for sure~
since 10 is smaller than 100, Garricks plant is SHORTER than Zan's plantThis means that each mm for Garrick will result in a GREATER percent error10-8=2. His measurement was 2 mm off100-88=12 so Zans answer was 12 mm off2/10100=20%12/100100=12%Answers:1. Shorter2. Greater3. 2 mm 4. 12 mm 5. 20%6. 12%Hope this helped!! :D