Question

.what is the formula of surface area of cylinder and cuboid and cube​

Answer 1

Answer:

formula of curved surface area of cylinder = 2πrh ( where r is radius and h is height )

formula of total surface area of cylinder = 2πrh + 2πr² ( r is radius and h is height )

formula of surface area of cuboid = 2(LB+BH+LH){ where L is length B is breadth H is height }

formula of surface area of cube = 6.a²( where a= length of edge or side of cube)