Question

What is difference between tsa and csa when should we add area of base and when should we not

Answer 1

TSA means total surface area
IT is used when u want to find area of whole solid...

CSA means curved surface area
it is used when you want to find area leaving bases of solids...


** we add bases when we are talking about some solids that have curved area along with floor or roof.
for e.g. u want to whit wash a room ... u will add base onto it because it's common sense that we don't whit wash the floor...




#THANKS

Answer 2

Answer:

Step-by-step explanation:

TSA means total surface area of solid whereas CSA is curved surface area

Area of base is added in TSA where as in CSA the surrounded area of solid is calculated