You operate a pool that is 60 feet long and 30 feet wide the pool is divided into two areas…

You operate a pool that is 60 feet long and 30 feet wide the pool is divided into two areas a swimming area and an area for swimming clavadismo the area is 40 feet long with a depth ranging from 5 feet to 8 feet with constat inclination to clavadismo area measures 20ft long with a constant depth of 12 feet whitch is the volume in gallons for this facility