Question

Three cubes each of volume 1000 cm3

are joined to form a cuboid. Find the total

surface area of the resulting cuboid.​

Answer 1

Answer:

Step-by-step explanation:

Let the length of each edge of the cube be a cm, then volume = 1000 cm  

3

 

⇒                        a  

3

=1000

⇒                        a=10cm

Surface area = 6a  

2

 

                      = 6×10  

2

=600cm  

2