Since 1 cm = 10 mm 8cm = 80mm So, 80mm/5mm = 20 Therefore, 8cm is 20 times longer than 5 mm.
7cm because if the mm was 5 or over then it would be closer to 8cm but it is lower than 5 so it is closer to 7cm.
1 cm = 10 mm, which is less than 100 mm
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There are 10 mm in a cm. So 4.9 cm is only 49 mm, far less than 490 mm.
Since 1 cm = 10 mm 8cm = 80mm So, 80mm/5mm = 20 Therefore, 8cm is 20 times longer than 5 mm.
80mm
80
800 Cm is bigger because cm is bigger than mm and 80 mm is already lower.
7cm because if the mm was 5 or over then it would be closer to 8cm but it is lower than 5 so it is closer to 7cm.
less 1 cm = 10 mm 10 cm = 100 mm so 38.5 mm is 61.5 mm less than 100 mm
8cm is the same as 80mm
less 1 cm = 10 mm 10 cm = 100 mm so 38.5 mm is 61.5 mm less than 100 mm
1 cm is = to 10 mm so 8 cm is = to 80 mm
1 cm = 10 mm, which is less than 100 mm
1 cm = 10 mm 10 cm = 10*10 = 100 mm 38.5 is less than 100 mm So 38.5 is less than 10 cm
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