A ruler marked in millimeters and centimeters can be used to measure the length of a one foot ruler to four significant figures.
(A ruler; marked; L:in millimeters and centimeters) (A ruler marked in millimeters and centimeters; can be used; to measure the length of a one foot ruler to four significant figures) (A ruler marked in millimeters and centimeters; to measure; the length of a one foot ruler to four significant figures)
A ruler A ruler marked in millimeters and centimeters A ruler marked in millimeters and centimeters
marked can be used to measure
L:in millimeters and centimeters
to measure the length of a one foot ruler to four significant figures
the length of a one foot ruler to four significant figures