Greater than; 90cm = 900mm1cm = 10mm1mm = 0.1cm
Every centimeter has 10 millimeters in it, so chances are that90 of them will be longer than 9 millimeters.
Yes.
90 millimeters = 9 centimeters
9 centimeters is 90 millimeters.
900 millimeters is equal to 90 centimeters.
Just convert everything to the same unit; then you can compare. In this case, 1 cm = 10 mm - so, for example, you can multiply the number of centimeters by 10 to convert to millimeters.
9 decimeters is 90 centimeters, so yes, it is greater than 86 centimeters.
Greater than; 90cm = 900mm1cm = 10mm1mm = 0.1cm
There are 90 centimeters in 900 millimeters. 900 millimeters x 0.1 centimeters/1 millimeter = 90 centimeters 1 millimeter = 0.1 centimeters
900 millimeters is equal to 90 centimeters.
1 centimetre = 10 millimetres so 90 cm = 90*10 = 900 mm. Simple!