How many cubes, each of edge 3cm, can be cut from a cube of edge 15cm
Answers
Answered by
6
Hii friend,
Edge of small cube = 3 cm
Volume of each small cube = (Edge)³ = (3)³ = 27 cm³.
Edge of big cube = 15
Volume of cube = (Edge)³ = (15)³ = 3375
Number of small cube can be cut from a cube of volume 3375 = Volume of big cube/, Volume of each small cube = 3375/27 = 125
Hence,
125 cubes can be cut from of cube of edge 15 cm.
HOPE IT WILL HELP YOU....... :-)
Edge of small cube = 3 cm
Volume of each small cube = (Edge)³ = (3)³ = 27 cm³.
Edge of big cube = 15
Volume of cube = (Edge)³ = (15)³ = 3375
Number of small cube can be cut from a cube of volume 3375 = Volume of big cube/, Volume of each small cube = 3375/27 = 125
Hence,
125 cubes can be cut from of cube of edge 15 cm.
HOPE IT WILL HELP YOU....... :-)
Similar questions