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Convert to the same units and the difference can be found:
1 cm = 10 mm
→ 2 cm = 2 × 10 mm = 20 mm
→ 2 cm - 18 mm = 20mm - 18 mm = 2mm
2 cm is 2 mm longer than 18 mm
Alternatively, as 10 mm = 1 cm, 2 mm = 2 ÷ 10 cm = 0.2 cm, it can be expressed as 2 cm is 0.2 cm longer than 18 mm.
What else can I help you with?
How much longer is a meter than 2 cm?
about 38 cm longer
By how many cm is a half meter longer than 33cm?
A half meter is 50 cm. To find out how much longer it is than 33 cm, subtract 33 cm from 50 cm: 50 cm - 33 cm = 17 cm. Therefore, a half meter is 17 cm longer than 33 cm.
How much longer is 132 cm than 1 meter?
It is 32 cm longer because 1 meter is 100 cm
How much longer is half a meter than 23 cm?
0.27 m longer
A meter is how much longer than a yard?
about 3.37" or 8.56 cm
Is 18 in. Greater than or less than 18 cm.?
18 inches is greater than 18 cm
Is 3 inches longer than 7cm or 7 cm are longer than 3 inches?
3 inches is just over 7½ cm
How much is 18 cm in millimeter?
18 cm = 180 mm
What is longer an inch or a centimetre?
An inch is about 2.54 cm and so an inch is longer than a cm
A shark is 142cm long the gaint slamon is 1 metere and 11 cm how much longer is the shark than the salmon?
31 cm
Is a 300 cm long sofa longer or shorter than a meter?
300 cm / 100 cm/meter = 3 meters 3 meters is longer than 1 meter; so the sofa is longer than a meter.
18 mm is longer than 2 cm?
There are 10 millimetres in one centimetre. Therefore, 2 centimetres is equal to 2 x 10 = 20 millimetres. This is 2 millimetres longer than 18 millimetres.
