Question

How many wooden cubic blocks, each of side 2 cm, should be arranged to form a cuboid with dimemsions 10 cm × 8 cm × 40 cm.

Answer 1

Answer:

10×8×40÷2×2×2=400

Step-by-step explanation:

Answer 2

Answer:

400 blocks

Step-by-step explanation:

Side of cubic block = 2cm

Volume of cubic block = (2)^3 = 8cm^3

Dimensions of cuboid =10 cm × 8 cm × 40 cm

Volume of cuboid = 10 cm × 8 cm × 40 cm. =3200 cm^3

No. of cubicle block = 3200/8 =400

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