The length of a rectangle is 3 inches greater than the width. find the area of the rectangle when the width is 4 inches

28 in2

Step-by-step explanation:

area of a rectangle= L*w

L= length

w= width

L=3+w

w = 4 inches

we have:

L=3+4 = 7 inches

area of a rectangle= 7* 4= 28 in2

answer: it's d

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