The length of the line within the reference state of the material is L = 0.2 m. What is the length L ’ of the line in the deformed state of the material if the normal strain in the direction tangent...

The length of the line within the reference state of the material is
L
= 0.2 m. What is the length
L’ of the line in the deformed state of the material if the normal strain in the direction tangent to the line at each point of the line is
ε
= 0.004?