Calculate the square area if its perimeter is 14dm.

Correct answer:

S =  12.25 dm2

Step-by-step explanation:

o=14 dm  o = 4a a=o/4=14/4=27=3.5 dm  S = a2 = a a S=a a=3.5 3.5=12.25 dm2

Did you find an error or inaccuracy? Feel free to write us. Thank you!

You need to know the following knowledge to solve this word math problem:

We encourage you to watch this tutorial video on this math problem: video1

Related math problems and questions: