Find mJPK Geometry circles will mark brainliest

53.13

Step-by-step explanation:

mJKL = sin-1(9/15) = 36.9 deg

mKJL = = 36.9 deg ...base angles of isosceles triangle JKL

mJLK = 180 - 36.9 - 36.9 = 106.26 deg

mJPK = mJLK/2 = 106.29/2 = 53.1 deghalf of central angle

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