Final answer:
The measurements converted to same units and sorted from largest to smallest are: 0.12m, 77mm, 5.3cm, 43mm, 0.05m.
Step-by-step explanation:
To rank these from biggest to smallest, we must first convert these all into the same unit. In the metric system, 1 meter (m) is equivalent to 100 centimeters (cm) and 1000 millimeters (mm).
Thus, 0.12m converts to 12cm or 120mm, and 0.05m converts to 5cm or 50mm. And so, the sizes in mm are: 120mm (0.12m), 77mm (77mm), 53mm (5.3cm), 43mm (43mm), and 50mm (0.05m).
Hence, ranked from largest to smallest, the measurements are: 0.12m, 77mm, 5.3cm, 43mm, 0.05m.
Learn more about Metric System Conversion