Lateral area sum volume formula of cylinder;
Lateral area of cylinder = perimeter of bottom circle × height?
Surface area of cylinder = upper and lower bottom area+side area?
Volume of cylinder = bottom area × height?
The volume of the cone = bottom area × height ÷3?
The side area of the cone = (pi× bus length× center angle) ÷ 180?
Surface area of cone = side area+base circle area.