Putting them in a common unit is a great start. 200 mm is equal to 0.2 m, 22 dm is equal to 2.2 m and 22 cm is equal to 0.22 m. Therefore, the order from least to greatest is 200 mm, 22 cm, 2 m and 22 dm.
28cm*22cm=616cm sq.
22cm
About 1520.5 cm2.
To find the length between 22cm and 50 cm: 50 cm - 22 cm = 28 cm.
8 inches is about 20 cm and so it is 22 cm that is the biggest
In order to calculate the volume of your fish tank, you need to measure the height, width, and length of the aquarium before anyone can answer this question.
22cm
22cm = 220mm
380.13 square cm
100 cm
22cm
1 meter 22cm