Table:
text: Torsion siege engine
Measurements
Measurements
Length_Weight_of_Missile Diameter_of_torsion_spring Height_of_torsion_spring Machine_length Machine_width
31cm 3.4cm 22.1cm Hand-held Hand-held
54cm 5.6cm 36.4cm 1.4 0.8 m
54cm 6.0cm 39.0cm 1.5 m 0.9 m
69cm 7.5cm 48.8cm 1.9 m 1.1 m
77cm 8.3cm 54.0cm 2.1 m 1.2 m
77cm 8.4cm 54.6cm 2.1 m 1.2 m
123cm 13.6cm 88.4cm 3.4 m 1.9 m
10 minas 21.2cm 1.91 m 6.4 m 3.2 m
15 minas 24.3cm 2.19 m 7.3 m 3.6 m
20 minas 26.8cm 2.41 m 8.0 m 4.0 m
30 minas 30.7cm 2.76 m 9.2 m 4.6 m
50 minas 36.3cm 3.27 m 10.9 m 5.4 m
1 talent 38.4cm 3.46 m 11.5 m 5.8 m

Question: If the diameter of the torsion spring is 38.4 cm, what would be the length or weight of the torsion siege engine rocket?