Answer:
third chord length is 27.8088 cm
Between III and I chord is

Between III and II chord is

Explanation:
The calculation of measurements of the triangle is shown below:-
By Cosine rule

BC = 27.8088 (it is the length of third chord)
By Sin rule

After solving this we will get
Sin B = 0.468829

Therefore


Now,
third chord length is 27.8088 cm
Between III and I chord is

Between III and II chord is

The same is to be considered