Question

a steel ball of radius 1cm is dropped into a cylinder of radius 2cm and height 4cm. if the cylinder is now filled with water, what is the volume of the water in the cylinder?

Answer 1

To find the volume of a cylinder it's

πr² x height.

So π x 10² x 10 would be the equation.

I would do it but I don't have a scientific calculator on me.