Question

Whose diagonal is larger a cuboid of dimensions 9 cm X 3 cm X 8 cm or a cube of edge 11 cm

Answer 1

Answer:

Cube > Cuboid

Step-by-step explanation:

Cuboid :-

Length= 9 cm

Breadth= 3 cm

Height= 8 cm

Volume= 9 x 3 x 8

            = 216 cm

Cube:-

Edge= 11 cm

Volume= 11 x 11 x 11

            =1331 cm

∴ The cubes diagonals are larger than the cuboids diagonals.

    Cube > Cuboid

    1331 cm > 216 cm

Answer 2

Answer:

Cube > Cuboid

Step-by-step explanation:  

Cuboid :-  

Length= 9 cm  

Breadth= 3 cm  

Height= 8 cm  

Volume= 9 x 3 x 8  

           = 216 cm  

Cube:-  

Edge= 11 cm  

Volume= 11 x 11 x 11  

           =1331 cm  

∴ The cubes diagonals are larger than the cuboids diagonals.  

   Cube > Cuboid  

   1331 cm > 216 cm

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