question_answer

If two cubes of dimensions 3 cm by 3 cm by 3 cm are placed side by side, what would the dimensions of the resulting cuboid be?                                                  

A)  \[6\text{ }cm\times 6\text{ }cm\times 6cm\]

B)  \[12\text{ }cm\times 12\text{ }cm\times 12\text{ }cm~\]

C)  \[\text{9 }cm\times 6\text{ }cm\times 3\text{ }cm~\]            

D)  \[\text{6 }cm\times 3\text{ }cm\times 3\text{ }cm~\]

Correct Answer: D

Solution :

(d)