Here, we are required to find the total length of yarn louisa cuts?
Number of pieces of yarn = 7
Length of each piece of yarn = 28 hundredths meters long.
Tenth = 0.1
Hundredth = 0.01
Thousandth = 0.001
28 hundredths = 28 × 0.01
= 0.28
Therefore,
Length of each piece of yarn = 0.28 meters long
Total length of yarn louisa cuts = 0.28 meters long × 7 pieces
= 1.96 meters long
In conclusion,
Total length of yarn louisa cuts is 1.96 meters long
Read more:
https://brainly.com/question/17155415
