Rectangle A measures 9 inches by 3 inches. rectangle B is a scaled copy of rectangle A. select all of the pairs that could be the dimensions of rectangle B. 1: 4.5 inches by 1.5 inches
2: 8 inches by 2 inches
3: 10 inches by 4 inches
4: 13.5 inches by 4.5 inches
5: 90 inches by 30 inches

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

loloo

step-by-step explanation:

lololool

the area of the rectangle is 35units^2.

step-by-step explanation:

graph it and find the distance.

it is a 5*7 rectangle.

therefore the area is 35units^2.