Easy question for smart people but i’m not smart, question in photo

9.4

Step-by-step explanation:

Use the Pythagorean theorem

8^2+5^2=x^2

64+25=x^2

√89= √x^2

9.433981

9.4

Hope I helped (gosh I hope I rounded correctly)

9.4

Step-by-step explanation:

Use the Pythagorean theorem

8^2+5^2=x^2

64+25=x^2

√89= √x^2

9.433981

9.4

Hope I helped (gosh I hope I rounded correctly)

idk

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