Amit makes a cuboid having sides 3cm, 2cm & 3cm. How many such cuboids will be required to form a cube.
2 answers:
Answer:
Hi,
Answer: 12
Step-by-step explanation:
lcm(3,2,3)=6
Volume of a cuboid=3*2*3=18 (cm³)
Volume of the cube=6³=216 (cm³)
Number of cuboids=216/18=12.
Start with a volume of a cuboid,
The side of the cube we need equals to the LCM of the cubiod's sides,
Now compute the volume of such cube,
Divide the volumes to get how many cubiods are in such cube,
Hope this helps :)
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Step-by-step explanation:
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