Subtopic: Steady and unsteady flow in confined and unconfined aquifers
Question Statement:
A fully penetrating well of radius $0.20\text{ m}$ taps a confined aquifer of thickness $20\text{ m}$. Hydraulic conductivity of the aquifer is $15\text{ m/day}$. During pumping, the steady state drawdowns measured at radial distances of $10\text{ m}$ and $50\text{ m}$ from the well centre are $3.0\text{ m}$ and $1.0\text{ m}$, respectively. The steady pumping discharge $Q$ in $\text{m}^3\text{/day}$ is ________ (round off to 1 decimal place). Take $\pi = 3.1416$.