Answer:
B.5/6 and 10/12
Step-by-step explanation:
The given values are;
and
,
reducing to the smallest term by dividing by 2;
is
So;
and
are both like fractions.
The expression which represents the side length of the square which has perimeter of 12x 52 units is 3x+12 units.
<h3>What is the perimeter of a square?</h3>
The measure of the boundary of the sides of a square is called its perimeter. The perimeter of a square is 4 times the side of the square.

Here, (<em>a</em>) is the side of the square.
A square has a perimeter of 12x +52 units. The perimeter of a square is 4 times the side of the square. Thus, the side of this square is,

Thus, the expression which represents the side length of the square which has perimeter of 12x 52 units is 3x+12 units.
Learn more about the perimeter of the square here;
brainly.com/question/25092270
C. 100. Multiply 10 times 10 to get a product of 100. Hope this helped!
9 because 16 plus 9 is 25 and 21 plus 9 is 30. now you have 25/30
Now you have to simplify:
25 divided 5 is 5 and 30 divided 5 is 6. So 5/6
Answer:12cm
Step-by-step explanation:3+3+3+3 because its 3x3 so their is 3cm on each side