EASY

Earn 100

Find the total surface area of the following cuboid (In ${cm}^{2}$ ):

50% studentsanswered this correctly

Important Questions on Surface Area and Volume (Cube-Cuboid)

EASY

Mathematics>Geometry>Surface Area and Volume (Cube-Cuboid)>Surface Area of a Cuboid

The length, breadth and height of a cuboid are

18 cm, 24 cm and 4 cm

respectively. The volume of cube is equal to the volume of given cuboid. The side of the cube is:

EASY

Mathematics>Geometry>Surface Area and Volume (Cube-Cuboid)>Surface Area of a Cuboid

A cuboid of size

100 cm \times 80 cm \times 60 cm

cut into eight identical parts by three cuts. What is the total surface are (in

{cm}^{2}

)of all the eight parts?

EASY

Mathematics>Geometry>Surface Area and Volume (Cube-Cuboid)>Surface Area of a Cuboid

The total surface area of a cube is

864 {cm}^{2}

. What is its volume (in

{cm}^{3}

MEDIUM

Mathematics>Geometry>Surface Area and Volume (Cube-Cuboid)>Surface Area of a Cuboid

If the side of a cube is

a

unit and the diagonal of the cube is

d

unit then the relation between

a

and

d

will be.

EASY

Mathematics>Geometry>Surface Area and Volume (Cube-Cuboid)>Surface Area of a Cuboid

The length, breadth and height of a cuboidal box are in ratio

7 : 5 : 3

and its whole surface area is

27832 {cm}^{3}

. Its volume is:

MEDIUM

Mathematics>Geometry>Surface Area and Volume (Cube-Cuboid)>Surface Area of a Cuboid

2

cubes each of volume

64 {cm}^{3}

are joined end to end. The surface area of the resulting cuboid is :

EASY

Mathematics>Geometry>Surface Area and Volume (Cube-Cuboid)>Surface Area of a Cuboid

The edge of a cube is $8 cm$ .What is the total surface area of the cube?

EASY

Mathematics>Geometry>Surface Area and Volume (Cube-Cuboid)>Surface Area of a Cuboid

The total surface area of a cube is $216$ square metre. Find the side of the cube.

MEDIUM

Mathematics>Geometry>Surface Area and Volume (Cube-Cuboid)>Surface Area of a Cuboid

Three cubes with edges

6 cm

each are joined end to form a cuboid. The total surface area of the cuboid is:

MEDIUM

Mathematics>Geometry>Surface Area and Volume (Cube-Cuboid)>Surface Area of a Cuboid

A solid cube is cut into three cuboids of same volumes. What is the ratio of the surface area of the cube to the sum of the surface areas of any two of the cuboids so formed?

MEDIUM

Mathematics>Geometry>Surface Area and Volume (Cube-Cuboid)>Surface Area of a Cuboid

The length, breadth and height of a cuboidal room be

a

unit,

b

unit, and

c

unit respectively and

a + b + c = 25, a b + b c + c a = 240.5

, then find the length of the longest rod to be kept inside the room.

HARD

Mathematics>Geometry>Surface Area and Volume (Cube-Cuboid)>Surface Area of a Cuboid

Consider a cuboid all of whose edges are integers and whose base is square. Suppose the sum of all its edges is numerically equal to the sum of the areas of all its six faces. Then the sum of all its edges is.

EASY

Mathematics>Geometry>Surface Area and Volume (Cube-Cuboid)>Surface Area of a Cuboid

If two cubes of the length of each side $2 \sqrt{6} c m$ are placed side by side, then the length of the diagonal of the cuboid so produced is

EASY

Mathematics>Geometry>Surface Area and Volume (Cube-Cuboid)>Surface Area of a Cuboid

Two cubes each of volume