What is the length of side x?

11 because as you see 3 and 6 if you divide it the scale factor is 1/2 so you just do 5.5 times 2 and get 11

Step-by-step explanation:

x =11

Step-by-step explanation:

We can use ratios to solve

RS             ST  

=

MN           NO

3             5.5  

=

6            x

Using cross products

3x = 6*5.5

3x =33

Divide by 3

3x/3 = 33/3

x =11

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet