The edges of cuboid are 4 cm; 5 cm and 6 cm. Find its surface area?

Related Mcqs:

1. The edges of a cuboid are in the ratio 1 : 2 : 3 and its sunface area is 88 cm². The volume of the cuboid is :_________?

   A. 24 cm³
   B. 48 cm³
   C. 64 cm³
   D. 120 cm³

2. The edges of a cuboid are respectively 3cm, 4cm and 12 cm. Find the length of the diagonal of cuboid.

   A. 5 cm
   B. 19 cm
   C. 13 cm
   D. 144 cm

3. The edges of a cuboid are 4 cm, 5 cm and 6 cm. Find the volume of the cuboid?

   A. 120 cm³
   B. 120 cm²
   C. 148 cm²
   D. 15 cm³

4. If the length, breadth and the height of a cuboid are in the ratio 6: 5: 4 and if the total surface area is 33300 cm², then length breadth and height in cms, are respectively?

   A. 90, 85, 60
   B. 85, 75, 60
   C. 90, 75, 70
   D. 90, 75,60

5. The sum of the length breadth and depth of cuboid is 19cm and it’s diagonal is 5√5 cm it’s surface area is_________?

   A. 125 Sq.cm
   B. 236 Sq.cm
   C. 361 Sq.cm
   D. None of these

6. The curved surface area of a cylindrical pillar is 264 m2 and its volume is 924 m3. Find the ratio of its diameter to its height.

   A. 3 : 7
   B. 7 : 3
   C. 6 : 7
   D. 7 : 6

7. Surface area of a sphere is 2464 cm2. If its radius is doubled, then the surface area of _________?the new sphere will be

   A. 4920 cm2
   B. 4727 cm2
   C. 9856 cm2
   D. 19712 cm2

8. The edges of three iron cubes are 6cm; 8cm; 10cm respectively. A new cube was made by melting them. Find the edge of the new cube?

   A. 8 cm
   B. 12 cm
   C. 14 cm
   D. 10 cm

9. Three cubes of metal whose edges are 9, 12 and 15 cm respectively, are melted and one new cube is made. Find the edge of the new cube?

   A. 21 cm
   B. 19 cm
   C. 32 cm
   D. 18 cm

10. If the volumes of two cubes are in the ratio 8: 1, the ratio of their edges is_________?

    A. 8: 1
    B. 2√2 : 1
    C. 2 : 1
    D. None of these