Question 1160453
A cylindrical container has a base radius of 4cm and it height 12cm.Calculate its total surface area open at one end
-----------------
No thickness of the walls is given.
The total SA would include the area of the outside and the inside of the container.
---
If it's a solid object, it's not a container.
===============
People who don't know what they're talking about should not attempt to write math problems.
Or anything else.
They can do very well in politics.