Question

two cubes each of side 8 cm are placed together . find the volume of the cuboid thus obtain

Answer 1

volume of cuboid thus obtained will be 2×volume of cube
=2×8×8×8
=1024cm^3

Answer 2

Hey.
Here is your answer.

The volume of the cuboid will be equal to the sum of the volume of cubes

so, volume of cuboid= 2× 8^3=2×512= 1024 cm ^3

OR..

The length of cuboid thus obtained will be 2×8 cm
width =8 cm
height =8cm

so, volume =2×8×8×8=1024 cm^3

Thanks.