Arrange the following lengths in their increasing magnitude: 1 meter, 1 centimeter, 1 kilometer, and 1 millimeter.
Step1: Meter and centimeter
Step2: Conversion
We know,
Step3: Arranging the lengths
Therefore, the order is 1milimeter<1centimeter<1meter<1kilometer.
Which of the following is correct ? (I) 1 millimeter = 0.001 meter (II) 1000 millimeter = 1 meter (III) 1 kilometer = 1000 meter