A 1 m rod has 4 points marked as given in the figure. Let OA = X. If each segment is of equal measure, then what will be the measure of X?
20 cm
We know, 1 m=100 cm.
1 m is divided into 5 equal parts,
∴ Length of each part =15= 0.2 m
=0.2×100
=20 cm