make a cuboid of plasticine of sides 5cm ,2cm ,5cm. how many cuboid will he need to form a smallest cube
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LCM of 5 and 2 = 10
Volume of cuboid = 5 x 5 x 2 = 50 cubic cms
Volume of bigger cube=103=1000 cubic cms
Number of cuboids required to make the bigger cube =
volume of bigger cube/volume of cube= 1000/50 = 20
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Answer:20 cuboids
Step-by-step explanation:
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