A cylinder has a base diameter of 20 centimeters and a height of 5 centimeters. What is its volume in cubic centimeters, to the nearest tenths place?

Step-by-step explanation:

The formula to solve a cylinder's volume is:

V = 3.14r^2h

Now since the information is showing diameter, you have to divide it by 2, making the radius 10 cm.

Plug in numbers:

V = 3.14 * 10^2 * 5

Solve

V = 3.14 * 100 * 5

V = 3.14 * 500

V = 1570.8 cm^3

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

you'll have to attache the image of the bar graph in order for us to answer : )

step-by-step explanation: