Question

if two cubes of side 'a' are joined end to end what will be the length of resultant solid?
a) a/2
b )a
c) 2a/4
d) 2a ​

Answer 1

Answer:

Of course it will be 2a

Step-by-step explanation:

a+a

=2a

( Sorry for the bad figure, but I hope y will understand )

Answer 2

It's answer is 2a as two 'a' cubes are joined which will double the value of a like 2a.

I hope it will we helpful for you