Answer:
The correct option is III: 4.5 cm.
Step-by-step explanation:
The area of a square is the following:
(1)
Where:
A: is the area
b: is the side of the square
We have that the area is 20 cm², hence by solving equation (1) for <em>b</em> we can find the side:

Therefore, the correct option is III: 4.5 cm.
I hope it helps you!
X is the grater one becouse x/8>2 and evrethangs peced together at that point
D, the answer is 4 and all of the numbers in d are number that can be divided by 4! good luck!
Answer:
The value of x is 11.
Explanation:
The opposite sides of a parallelogram being equal, GD will be equal to 17. Equating, the value '11' is obtained.
945*134=126630
if you line them up and then multiply like that it makes it easier or just use a calculator i guess