Which definite integral approximation formula is the integral from a to b of f of x, dx is approximately equal to the product of the quantity b minus a over 2 times n and the quantity y sub 0 plus 2 times y sub 1 plus 2 times y sub 2 plus 2 times y sub 3 plus dot dot dot plus 2 times y sub n minus 1 plus y sub n? Circumscribed rectangles
Inscribed rectangles
Mid-point rule
Trapezoidal rule

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

irrational, cannot

move it to the other side

step-by-step explanation: