Question

A block of wood is in the form of a cube. Its edge is 4m. How many
rectangular pieces of size 20cm x 10cm x 5cm can be cut from the block if
there is no wastage of wood?​

Answer 1

Answer

64

Step-by-step explanation:

*Volume of the block of wood= 4^3=64m^3

*volume of one rectangular piece that cut from block=20×10×5=1000cm^3

1000cm^3=1m^3

Number of rectangular pieces cut from the block=64/1= 64