Q$2)$ The table below shows the recorded annual rainfall quantities at a cutctmert. If the area of the catchment is $10$ hectares, how much will be the expected accumulated water volume actoas the catchment corresponding to the $5-$year retum period prectipitation? $(20\backslash \%)$

$\backslash$begin$\{$tabular$\}\{|$l$|$l$|\}$

$\backslash$hline Year & $\backslash$begin$\{$tabular$\}\{$l$\}$

Maximum $\backslash \backslash$

Annual $\backslash \backslash$

Rainfall $\backslash \backslash$

$($mm$)$

$\backslash$end$\{$tabular$\}\backslash \backslash$

$\backslash$hline $2010$ & $850\backslash \backslash$

$\backslash$hline $2011$ & $650\backslash \backslash$

$\backslash$hline $2012$ & $490\backslash \backslash$

$\backslash$hline $2013$ & $690\backslash \backslash$

$\backslash$hline $2014$ & $770\backslash \backslash$

$\backslash$hline $2015$ & $530\backslash \backslash$

$\backslash$hline $2016$ & $810\backslash \backslash$

$\backslash$hline $2017$ & $580\backslash \backslash$

$\backslash$hline $2018$ & $710\backslash \backslash$

$\backslash$hline $2019$ & $930\backslash \backslash$

$\backslash$hline $2020$ & $900\backslash \backslash$

$\backslash$hline $2021$ & $610\backslash \backslash$

$\backslash$hline $2022$ & $520\backslash \backslash$

$\backslash$hline $2023$ & $615\backslash \backslash$

$\backslash$hline

$\backslash$end$\{$tabular$\}$