A direct runoff hydrograph due to an isolated storm with an effective rainfall of 2 cm was trapezoidal in shape as shown in the figure. Determine the catchment area that this hydrograph corresponds to     Storm eva     Ellie Skyes – The Storm Alone With Your Sister     Storm     Storm eva bongacams     Lara storm     Crystal storm     savanah storm     Zoe storm     Katrin storm     Summer storm     Lyla storm     Sue storm malice     Skyler storm     ari storme     salena storm     Rachel storms     Storm bongacams     Fantasy storm     Storme     Katerina storm     Egyal storm     nyla storm     Bella storm     katrine storme     Savannah storm     katrine storm     selena storm     ashlynn storm     Ava storm     Storming Reid     Stella storm porno     anna storm xxx     anna storm     crystal storm squirt     Rachel Storm x     Rachel Storm xx     Alex storm     Nova Storm     sara storm     vitoria storm     Storm XoXo     Ariri Storm     Sapphire storm     Petite ebony teen storm let's a lucky fan eat her ass and fuck her     katrine storm/katioiiia     jaden storm     Andita storm     Savanna Storm     Kasey Storm