Question : The length of each diagonal of a rectangle is 50 cm. If its breadth is 14 cm, then what will be the area of the rectangle?

Option 1: 832 cm²

Option 2: 716 cm²

Option 3: 784 cm²

Option 4: 672 cm²

Question : If the sum of the length, breadth and height of a rectangular parallelepiped is 24 cm and the length of its diagonal is 15 cm, then its total surface area is:

Option 1: 256 cm²

Option 2: 265 cm²

Option 3: 315 cm²

Option 4: 351 cm²

Question : The perimeter of a rectangle is 68 cm. If the area of the rectangle is 240 cm², then what is the length of each of its diagonals?

Option 1: 25 cm

Option 2: 27 cm

Option 3: 26 cm

Option 4: 28 cm

Question : The length of a cuboid is half of its breadth and the height of the cuboid is thrice of its breadth. If the breadth of the cuboid is 12 cm, then what is the total surface area of the cuboid?

Option 1: 1680 cm²

Option 2: 1320 cm²

Option 3: 1440 cm²

Option 4: 1560 cm²

Question : The length of a cuboid is six times its breadth and the height of a cuboid is four times its breadth. If the breadth of the cuboid is 3 cm, then what is the total surface area of the cuboid?

Option 1: 484 cm²

Option 2: 612 cm²

Option 3: 576 cm²

Option 4: 676 cm²

Question : The length of a cuboid is 4 cm. If the breadth of the cuboid is four times its length and the height of the cuboid is twice its length, then what is the lateral surface area of the cuboid?

Option 1: 380 cm²

Option 2: 440 cm²

Option 3: 260 cm²

Option 4: 320 cm²