13. Which expression has the same value as 7 x 3/4
A21×3/4 B 21×3/28 C21×1/4 D 21×1/28

C)

Step-by-step explanation:

7x3/4=5.25

21x3/4=15.75

21x3/28=2.25

21x1/4=5.25

21x1/28=.75

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