VRd,c = 0.12 x (1 + (0.6/0.3)) x 0.3 x 0.6 x 25 = 45.9 kN
The slab requires additional shear reinforcement. worked examples to eurocode 2 volume 2
The provided reinforcement area is:
As.provided = (π x (10/2)^2) / 0.2 = 392 mm^2 VRd,c = 0