A hollow cylinder A with radius 14 cm 14 \text{ cm} 14 cm is completely filled with water. A solid cylinder B with radius 7 cm 7 \text{ cm} 7 cm is th...
Question
A hollow cylinder A with radius is completely filled with water. A solid cylinder B with radius is then placed inside the hollow cylinder. The volume of water remaining after placing cylinder B is . If the height of both cylinders is the same, find the height of the cylinders (in cm).