Answer:
Square length of 5cm
Step-by-step explanation:
Given


Required
Determine the possible measure of square from the rectangular sheet
To do this, we simply calculate the greatest common factor (GCF) of the dimension of the rectangle.


The common factor is: 5
<em>Hence, the side length of the square is 5cm</em>
I think the answer is choosing an odd number
2.7 would be 2 7/10. Correct?