Question : The length, width, and height of a cuboidal box are 18 cm,12 cm, and 10 cm, respectively. What is the total surface area of the box?

Option 1: 1000 cm²

Option 2: 1048 cm²

Option 3: 1032 cm²

Option 4: 1120 cm²

Question : The sum of the length and breadth of a cuboid is 4 cm. Length is three times the breadth. If the height of the cuboid is half of the sum of its length and breadth. Then what is the total surface area of the cuboid?

Option 1: 64 cm²

Option 2: 22 cm²

Option 3: 32 cm²

Option 4: 30 cm²

Question : The length of a cuboid is thrice of its breadth and the height of a cuboid is twice its breadth. If the breadth of the cuboid is 6 cm, then what is the total surface area of the cuboid?

Option 1: 844 cm²

Option 2: 708 cm²

Option 3: 762 cm²

Option 4: 792 cm²

Question : The length, breadth, and height of a cuboid are in the ratio 3 : 4 : 6 and its volume is 576 cm³. The whole surface of the cuboid is:

Option 1: 216 cm²

Option 2: 324 cm²

Option 3: 432 cm²

Option 4: 460 cm²

Question : A square of side 3 cm is cut off from each corner of a rectangular sheet of length 24 cm and breadth 18 cm, and the remaining sheet is folded to form an open rectangular box. The surface area of the box is:

Option 1: 468 cm²

Option 2: 396 cm²

Option 3: 612 cm²

Option 4: 423 cm²