Question

construct a line segment of the length 4.3 cm using ruler

Answer 1

HEY!!!

can't u just construct a line of 4,3 cm using scale or ruler and make dots on both side of the line ,this will give u line segment of 4.3 cm

hope it helps
it not so hard bro

Answer 2

take pincle and sacal and draw the line from 1 to 4 cm