Question

five cubes ,each of sides are 4cm are placed adjacent to each other find the volume of the resulting cuboid for standard 5th​

Answer 1

Answer :

320 cubic cm or cm³

Step-by-step explanation:

You have 5 cubes of each side 4cm

If u place them together in a row then length breadth and height will

become as follows :

length = 4 + 4 + 4 + 4 + 4 = 20 cm ( or we have 5 cubes with side 3 then

we can also write this as 4 x 5 which is 20 )

breadth and height = 4cm

Therefore,

Volume of resulting Cuboid = l x b x h

=20 x 4 x 4

= 320 cm³ or cubic cm

You know this question is also in class 9 RD Sharma example :D

Answer 2

Answer:

320 cm2

Step-by-step explanation:

lengh of cuboid= 4*5

=20cm

breadth of cuboid =4cm

height of cuboid. =4cm

Now,

Vol.of resulting cuboid =lbh

= 20*4*4

= 320cm2

This is the required solution.

hope it's correct.