Question

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

Answer 1

hlo mate

your answer...

volume of 1 cube = a^3

length of cube = 4cm

( 4cm )^3

64cm^3

there are 8 identical cubes.....

so , 64 * 8. = 512 cm^3 ✔✔

Answer 2

volume of 1 cube = side^3
= (4)^3
=64
volume of cuboid=no.of cubes×volume of cube
= 8×64
= 512