What is the perimeter of quadrilateral ABCD? -3
A-32)
-2
O 18 + 2 units
B (4,2)
o
18+ V6 units
1
O 18+ 26 units
-543-21
34
5
X
O 18 + so units
3
D-3 43
03.-3

5.762159

step-by-step explanation:

it would be 9 because when it is the nine is over five so that would mean it rounds up to 90 or 9

we are given expression: and .

in order to find it's greatest common factor, let us break it into smaller parts.

let us find greatest common factor of 54 and 27 first.

54 = 27 × 2

27 = 27 × 1

now, let us find the greatest common factor of m and m^3.

now, let us find the greatest common factor of n^4 and n^2.

therefore, following expressions are part of the greatest common factor of 54mn^4 and 27m^3n^2.