Word problems relating volume of prisms and cylinders

Lessons

1. A cylindrically-shaped plasticine is 8 cm tall and has a radius of 3 cm. If a kid reshapes this plasticine into a cube, what will be the side length of the cube? Give your answer to two decimal places.
2. A concrete cover of a water cylinder is shown. How much concrete is needed to build this cover?
   
   
3. What is the volume of a cylinder that can just fit into a cube-shaped box that has a volume of 6000 cm³?