Question

a cubical block of wood was cut into 8 equal cubes of side 4 cm .what is the volume of the block of wood ?

Answer 1

volume of 1 cube= 4×4×4
= 64cm cube
volume of 8 cubes or block of wood =64 × 8
=512 cm cube

threfore volume of wood =512 cm cube

Answer 2

Answer:

Volume of 1 cube = 4×4×4

= 64cm cube

Volume of 8 cubes or block of wood = 64 ×8

= 512cm cube