1. Kyle is making a pyramid-shaped water tank as a final and unique project for his science exhibit. If the pyramid has a base measuring 8 cm x 12 cm and the height is 10 cm, how much water is needed to fill in the tank? Solution: 2. Warren is building a spherical swimming pool as a gift for her daughter Shaina. How much water is needed to fill in the said pool if it has a radius of 10 meters? Solution: