Fill in the blanks:

(i) If l, b, h be the length, breadth and height of a cuboid, then its whole surface area = (………… ) sq units.

(ii) If l, b, h be the length, breadth and height of a cuboid, then its lateral surface area = (…………… ) sq units.

(iii) If each side of a cube is a, then its lateral surface area is………..sq units.

(iv) If r is the radius of the base and h be the height of a cylinder, then its volume is (………….. ) cubic units.

(v) If r is the radius of the base and h be the height of a cylinder, then its lateral surface area is (…………. ) sq units.