Which solid has two triangular bases and three lateral faces, each in the shape of a rectangle? triangular prism
triangular pyramid
rectangular prism
rectangular pyramid

triangular prism

Step-by-step explanation:

the name of the solid is ussualy the base  of the shape

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

answer: median

step-by-step explanation:

the median is the middle value when a data set is ordered from least to greatest