ABC is a triangle with sides AB = 6 cm, BC = 10 cm and CA = 8 cm. With vertices A, B and C as centres, three circles are drawn each touching the other two externally.

If P, Q and R are the areas of sectors at A, B and C within the triangle respectively, then which of the following is/are correct?

1. P = π cm²

2. 9Q + 4R = 36π cm²

Select the correct answer using the code given below :

Options