Find x in the given figures. Thanks in advance! xD

x = 4 in

Step-by-step explanation:

Given a tangent and a secant to the circle from an external point, then

The square of the tangent is equal to the product of the secant's external part and the entire secant, that is

x² = 4(4 + 8) = 4 × 12 = 48 ( take the square root of both sides )

x = = = × = 4 ← exact value

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