Answer: Third Option is correct.
Step-by-step explanation:
Since we have given that
Width of a garden plot = 44.25 meters
Actual width = 45.5 meters
Error between them is given by
[tex]45.5-44.25=1.25\ meters[/tex]
Percentage of error in the measurement :
[tex]\frac{Error}{Original}\times 100\\\\=\frac{1.25}{45.5}\times 100\\\\=2.74\%\\\\=2.7\%[/tex]
Hence, Third Option is correct.