Question

Cubes each having an edge of 8cm are cut from a wooden block measuring 120cm by 80cm by 60cm. The volume of all the cube s that are cut from the block is ?

Answer 1

Answer:

each block measure 24cm 3

Answer 2

Answer:

537600 cu.cm

Step-by-step explanation:

Original dimension of the wooden block

Length =120 cm, Breadth = 80 cm, Height = 60 cm

“Cubes each having an edge of 8cm are cut from a wooden block”, means from each dimension we need to find out how many cubes can be formed

From the dimension length, we can get 120/8 =15 cubes

From the dimension breadth, we can get 80/8=10 cubes

From the dimension height, we can get 60/8 =7 complete cubes and the remaining 4 cm will be left out.

So, total number of cubes = 15*10*7 = 1050

Volume of 1050 cubes = 1050 * 83 = 537600 cu.cm  

hope this helps