I am new to this website, so I apologize if I am doing something wrong.
In the diagram, there are $4$ spheres in a cyclinder. The only information given is this: The radius of each sphere is $5.3$ cm (diameter is $10.6$ cm) And the height of the cylinder $10.6$ cm
How do I find the total surface area of the cylinder?
Edit: to those who have provided a solution, thank you. I will be deleting this soon.