1 R3=h/3 A=0.5*(R^2)*b R2=(11*h)/12 L= b*R R1=h/12 cos(x)=(R2-R3)/(R2-R1)=7/10 x=acos(0.7) a) Cuando Y<=R1*(1-sin(acos(0.7)) 0 <= b1 <=0.5*pi-x b1=acos((R1-Y)/R1) A1=((R1)^2)* b1-(R1-Y)*R1*sin(b1) P1=2*b1*R1 b) Cuando Y<= (R2-R3)*tan(x)+R1 pi <= b2 <= pi+x b2=x-asin((sin(x)*(R2-R1)-(Y-R1))/R2) A2=0.5*((R1)^2)*(pi-2*x)+((R2)^2)* b2-((R1)^2)*sin(x)*cos(x)- ((R2)^2)*sin(b)+(R2*cos(x-b)-R2+R3+R1*cos(x))*(Y- R1+R1*sin(x)) P2= 2*R2*b2+R1*(pi-2*x) c) Y<= R1+R3+(R2-R3)*tan(x) 0<= b3 <=0.5*pi b3=asin((Y-R1-(R2-R3)*tan(x))/R3) A3 =0.5*((R1)^2)*(pi-2*x)-((R1)^2)*sin(x)*cos(x)+ (R3+R1*cos(x))*R2*sin(x) + x*((R2)^2)- ((R2)^2)*sin(x) + ((R3)^2)*b3 + R3*cos(b3)*(Y-R1-(R2-R3)*tan(x)) P3= 2*x*R2+R1*(pi-2*x)+2*b3*R3
