61. PLS HELP 13 pts + brainliest For ΔABC with A(–5, –4), B(3, –2), and C(–1, 6), M is the midpoint of
AB and N is the midpoint of BC. Find the lengths of MN and AC.

Step-by-step explanation:

4

step-by-step explanation:

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