how many 4 m cubes can be cut from a cuboid of dimensions 16m x 12m x 8m?
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Volume of cuboid = 16 x 12 x 8 = (64 x 24)m^3 = 1536m^3
Volume of cube = 4^3 = 64m^3
Number of cubes that can be cut =
∴ 24 such cubes can be cut from the cuboid.
Volume of cube = 4^3 = 64m^3
Number of cubes that can be cut =
∴ 24 such cubes can be cut from the cuboid.
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Dimensions of cuboid are :-
Length = 16m
Breadth = 12m
Height = 8m
Side of cube = 4m
Volume of cuboid = lenght × breadth × height
Volume of cuboid = 16 × 12 × 8
Volume of cube = side^3 = 4^3
Volume of cube = 4 × 4 × 4
___________________________________
Volume of cuboid = volume of cube × number of cubes
16 × 12 × 8 = 4 × 4 × 4 × number of cubes
12 × 2 = number of cubes
Ans. Number of cubes = 24
Length = 16m
Breadth = 12m
Height = 8m
Side of cube = 4m
Volume of cuboid = lenght × breadth × height
Volume of cuboid = 16 × 12 × 8
Volume of cube = side^3 = 4^3
Volume of cube = 4 × 4 × 4
___________________________________
Volume of cuboid = volume of cube × number of cubes
16 × 12 × 8 = 4 × 4 × 4 × number of cubes
12 × 2 = number of cubes
Ans. Number of cubes = 24
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