What is the floral formula of Hibiscus rosa-sinensis flower please include the floral symmetry and number of Sepals(calyx)

The floral formula of Hibiscus rosa-sinensis flower is:

K (C5) [(A∞) G (5)]

- The floral symmetry is actinomorphic, which means it is radially symmetrical.
- The number of sepals (calyx) is 5.