4. A cuboid is of dimensions 60 cm x 54 cm x 30 cm. How many small cubes with side
6 cm can be placed in the cuibod?
Answers
Answered by
68
Answer:
Given :-
- A cuboid is of dimensions 60 cm × 54 cm and 30 cm.
To Find :-
- How many small cubes with side 6 cm can be placed in the cuboid.
Formula Used :-
where,
- L = Length
- B = Breadth
- H = Height
Solution :-
First we have to find the volume of cuboid,
Given :
- Length = 60 cm
- Breadth = 54 cm
- Height = 30
According to the question by using the formula we get,
⇒
⇒
➦
Again we have to find the volume of cube,
Given :
- Side = 6 cm
According to the question by using the formula we get,
↪
↪
➤
Now we have to find how many small cubes can be placed in the cuboid,
As we know that,
Given :
- Volume of Cuboid = 97200 cm³
- Volume of Cube = 216 cm³
According to the question by using the formula we get,
↦
➠
450 is the required number of small cubes with side 6 cm can be placed in the cuboid.
Answered by
10
Answer:
Given :-
- A cuboid is of dimensions 60 cm x 54 cm x 30 cm.
To Find :-
Total 6 cm cube can fixed
Solution :-
We know that
Volume of cuboid = L × B × H
Volume = 60 × 54 × 30
Volume = 1800 × 54
Volume = 97200 cm³
Now,
Volume of cube = edge³
Volume = 6³
Volume = 216 cm³
Now,
Total cubes = 97,200/216
Total cubes = 450
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