Question

what is the value of 56cm in meters and millimeters

Answer 1

In meters-56/100=0.56m

As 1 cm=10millimeter
    =>56cm=560millimeter

Answer 2

Given 56 cm
56 cm in meters
1m=100cm
therefore,56cm=0.56m
56 cm in millimeters
1cm=10mm
therefore,56cm=560mm