The surface areas of two similar cylinders are 6n ft^2 and 54n ft^2. the volune of the smaller cylinder is 2n ft^3. what is the volume in cubic feet of the larger cylinder?

the answer will be b x² +x-1

step-by-step explanation:

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

i am not sure :

step-by-step explanation: