1 Here is a series: 6 X 7 + 8 X 10 + 10 X 13... ; - (a) Find the nth term of the series. (b) Find the sum of the first n terms of the series, simplifying your answer as far as possible

step-by-step explanation:

answers available in this download

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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