Question

A block of wood in the shape of a cuboid has length = 2.5 m,
breadth = 1.5 m and height = 2 m. How many cubical blocks,
each of edge 50 cm can be cut from it?​

Answer 1

Answer:

60

Step-by-step explanation:

This can be done by conservation of volume.

Volume of bigger cuboid = l×b×h

= 2.5 × 1.5 × 2 = 7.5

Volume of smaller cube = 0.5 × 0.5 × 0.5(50 cm = 0.5 m) = 0.125

Let the no. of small cubes = n

Total volume of small cubes = n × 0.125

Now 7.5 = n × 0.125 ( conservation of volume)

n = 60

Answer 2

Answer:

60 is right ans

Step-by-step explanation:

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