## Task 3

Draw a line segment that is $4 \mathrm{~cm}$ long, and below it, draw a second one that is $3 \mathrm{~cm}$ longer! Draw a third line segment that is three times as long as the first one!
The second line segment is $7 \mathrm{~cm}$ long, the third line segment is $12 \mathrm{~cm}$ long.