Question 122222
Question:

 A reasonable estimate for the area of a poster in your room would be


Answer:

Area always represnets in square unit, like; square inches, square centimeter, square meter,square feet,  square kilometer, etc. 


 A reasonable estimate for the area of a poster in your room would be square inches. Also,  you can write it as  {{{(inch)^2}}} 



Hope you found the explanation useful.



Regards.


Praseena.