clear;
clc;
Zg=10+(%i*20);V=50;
Rg=real(Zg);Xg=imag(Zg);
ampZg=sqrt((Rg*Rg)+(Xg*Xg));
Rl=ampZg;
I=V/(Zg+Rl);
ampI=round(sqrt((real(I))^2+(imag(I))^2)*100)/100;
P=ampI*ampI*round(Rl*10)/10;
printf("Power delivered to the load = %f Watt",round(P*10)/10);