what is the area of a square having a side of 11dm?
Answer (1)
A = 121 dm²The area of a square can be found using the following formula:[tex]\rm A=a^2[/tex], where a = side lengthSubstitute 11, the side length, for a:[tex]\rm A=11^2[/tex][tex]\rm A=121\: dm^2[/tex]
