Question

what will be answer of question 20 ​

Answer 1

Answer:

So, the dimensions of a cube is 2cm × 2cm × 2cm.

It means that the length is 2cm, breadth is 2 cm and the height is also 2 cm.

Now, we've 2 such cubes which are placed side by side.

So, let the 2 cubes join each other in horizontal way.

So, length will be 4 cm, while the breadth and height will remain unaffected as 2cm.

This is all b'cause only one side is increased.

Step-by-step explanation:

Answer 2

Answer:

Here is your answer friend.