A central angle measuring 160° intercepts an arc in a circle whose radius is 4.
What is length of the arc of the circle formed by this central angle? Round the length of the arc to the nearest hundredth
of unit.
4.19 units
6.28 units
12.57 units
12.57 square units

11.17units

Step-by-step explanation:

Check attachment

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