please answer 26th question Sin25 = 0.42
cos25 = 0.9
Tan25 = 0.47
26) Infigure X, Y, Z, P, Q, D are points at which the lines touches with the circle. AP=21cm,
i) Find the perimeter of AABC?
ii) Find AB, BC and AC
iii)Find the area of AABC?
iv) Find the radius of the incircle of AABC?