Please use MATLAB to give the answer

The capacitance of two parallel conductors of length L and radius r, separated by a distance d in air, is given by C=ln[(dr)/r]L where is the permittivity of air (=8.8541012F/m). Create a cell array of capacitance values versus d,L, and r for d=0.003,0.004,0.005, and 0.01m;L=1,2,3m; and r=0.001,0.002,0.003m. Use MATLAB to determine the capacitance value for d=0.005,L=2, and r=0.001