Question

Find the edge of cube whose volume is 1728 am
Find the number of bricks each measuring
15 on by 10 am by 8 am required for a wal ha.ng
length 28 m. breadth 4 m and height 60 cm​

Answer 1

Step-by-step explanation:

Given, volume of cube =1728cm

3

Let l be the side of the cube

∴ volume of the cube =l

3

∴l

3

=1728cm

3

∴l=3

1728

∴l=12 cm