Find the measure of angle b by solving for x

Measure of angle b = 35 degrees

Step-by-step explanation:

180 degrees is the total degrees in a triangle, so you have to do 180-80-65

180-80 = 100

100-65 = 35!

2500

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