Secant method pipe sizing excel

Please use the colebrook white eqn as the function to perform secant method on. I’m trying to find the diameter of a pipe using the secant method Values of x between 0.3 to 0.8 The flow = 0.77 ft^3/s Kinematic viscosity of air = 1.62*10^-4 k= 0.49*10^-5 Pipe Length = 13 ft g=32.2 ft/s^2 hf= 199.5 I need you to find the root and show your steps and answer the question of what the diameter would be. Please let me know if some required variables are missing because this is a project and I had to make and calculate my own variables THE WORK MUST BE DONE IN EXCEL