Drawdown at a 0.20 m diameter, fully penetrating well which has been pumping at the rate of 1,000 m³/day for a long enough time that steady-state conditions have been reached, is determined to be 0.70 m. The aquifer is unconfined and 10.0 m thick. An observation well 10 m away has been drawn down by 0.20 m. Determine the hydraulic conductivity of the aquifer. 5.46 (show a drawing of the well with all data and numbers)