A.All squares of 4 right angles
B.All parallelograms have 4 right angles
Hey there!
To find the greatest common factor you will need to find all the factors of 36 and 54. (A factor is a number that can be divided into another number).
54 - 1, 2, 3, 6, 9, 18, 27.
36 - 1, 2, 3, 4, 6, 9, 12, 18.
As you can see here, the factor that is the greatest is 18. Therefore, that is your answer.
Hope this helps! :)
Answer:
<h2>3x + y = 1</h2>
Step-by-step explanation:

Square root 3/2
Decimal form: 086602540