List | ordinate | SM | Product |
0 | 0 | 1 | 0 |
10 | 0.135 | 4 | 0.54 |
20 | 0.472 | 2 | 0.944 |
30 | 0.604 | 4 | 2.416 |
40 | 0.631 | 1 | 0.631 |
4.531 |
Area = 10/3 ⨯ 4.531/57.3
= 0.2637 m radian
Area of triangle = 0.5 ⨯ 17 ⨯ 0.162/57.3
= 0.024 m radian
Area of trapezium = 0.5 ⨯ (0.163 + 0.144) ⨯ 23/57.3
= 0.062 m radian
Residual area = 0.1811m radian
Therefore, Ship doesn’t comply.
Hence, vessel does not satisfy intact stability requirement for grain cargo or grain loading criteria.