3 Triangle RST and triangle UVW are similar right triangles. Triangle RST has legs that measure
9 inches and 12 inches. If the longer leg of
triangle UVW measures 42 inches, what is the
length of the shorter leg of triangle UVW?
A 31.5 in.
B 45 in.
C 56 in.
D 73.5 in.
G

the answers c

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

its very big question plz make it small