NEED HELP ASAP PLS Find the perimeter of the quadrilateral with vertices P(-2, 1), QE-7,-4), R(-2,-9),
and S(2-4). Do not round before calculating the perimeter. After calculating the perimeter, round your
answer to the nearest tenth.

I wish I could help but unfortunately I don't know the answer... I'm really sorry.

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the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.