Home
Class 14
MATHS
The dimensions of a piece of iron in ...

The dimensions of a piece of iron in the shape of a cuboid are `270 c mxx100 c mxx64 c m` . If it is melted and recast into a cube, then the surface area of the cube will be (a) 14400 cm2 (b) 44200 cm2 (c) 57600 cm2 (d) 86400 cm2

Promotional Banner

Similar Questions

Explore conceptually related problems

The dimensions of a piece of iron in the shape of a cuboid are 270cm xx100cm xx64cm .If it is melted and recast into a cube,then the surface area of the cube will be (a) 14400cm2 (b) 44200cm2 (c) 57600cm2 (d) 86400cm2

The dimensions of a metallic cuboid are: 100\ c mxx80\ c mxx64\ c m . It is melted and recast into a cube. Find the surface area of the cube.

The dimensions of a metallic cuboid are: 100\ c mxx80\ c mxx64\ c m . It is melted and recast into a cube. Find the surface area of the cube.

The dimensions of a metallic cuboid are: 100\ c mxx80xx64\ c m . It is melted and recast into a cube. Find the surface area of the cube.

If the volume of a cube is 729cm3, then the surface area of the cube will be (a) 456cm2 (b) 466cm2quad (c)476cm2quad (d) 486cm2

The surface area of a cube is 150 cm2. Its volume is (a) 64 cm3 (b) 125 cm3 (c) 150 cm3 (d) 216 cm3

The volume of a cuboid is twice that of a cube. If the dimensions of the cuboid are 9 cm, 8 cm and 6 cm, the total surface area of the cube is (a) 72 cm2 (b) 108 cm2 (c) 216 cm2 (d) 432 cm2

If a wire is bent into the shape of a square, then the area of the square is 81 sq. cm. When the wire is bent into a semi-circular shape, then the area of the semi-circle will be (a) 22 cm2 (b) 44 cm2 (c) 77 cm2 (d) 154 cm2

If a wire is bent into the shape of a square, then the area of the square is 81 sq. cm. When the wire is bent into a semi-circular shape, then the area of the semi-circle will be (a) 22 cm2 (b) 44 cm2 (c) 77 cm2 (d) 154 cm2