Question 3
1 answer:
To plot the graph of the data given, we have a lot of options, one common option to plot this kind of data is a column bar graph.
The picture attached show the column bar for the data given, assuming that the age was measured in years and the height was measured in feet.
Some resources that could help to plot data are excel, origin or qtiplot.
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<u>Given</u>:
Given that the radius of the cylinder is 4 cm.
The height of the cylinder is 9 cm.
We need to determine the volume of the cylinder.
<u>Volume of the cylinder:</u>
The volume of the cylinder can be determined using the formula,
where r is the radius and h is the height of the cylinder.
Substituting π = 3.14, r = 4 and h = 9 in the above formula, we get;
Thus, the volume of the cylinder is 452.16 cm³
Hence, Option B is the correct answer.