Abc and aed are straight lines.
eb is parallel to dc
angle acd =90 degrees
ab=10cm
bc=5cm
eb=6cm
a.) work out the length of dc
b.) work out the area of the trapezium ebcd

i really dont know

step-by-step explanation:

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

can you complete your sentence? i could !