$($Solution : T$=1\mathrm{.}53$ m$^2/$hr; s$=1\mathrm{.}01*1-^-4$; s$=5\mathrm{.}16$m$)7\mathrm{.}4\mathrm{.}9.$ A pumping test was conducted in a confined aquifer using a constant pump discharge of $10\mathrm{.}0\frac{m^3}{h}r.$ The drawdowns

measured at two observation wells located $20m$ and $25m$ from the pumped well are listed in the table below. Analyzing all the

available data at once, determine the aquifer transmissivity, the storage coefficient, and the drawdown in the closest observation

well after $10$ days.