The sphere at the top of a water tower holds enough water to pressurize the water supply for the city. The radius of the sphere measures 19 yards. Throughout the day, the water tower lost 7,234.56 cubic yards of water. If the water tower was completely full at the beginning of the day, about how much water is left in the water tower at the end of the day? (Use 3.14 for .)
Volume of a Sphere: 4/3πr^3
A.28,716 cubic yards
B.7,235 cubic yards
C.2,726 cubic yards
D.21,481 cubic yards