Answer:
The radius of the cone is 
Step-by-step explanation:
we know that
The volume of a cone is equal to
In this problem we have
substitute in the formula and solve for r
Simplify
square root both sides
By pythagorean theorem
a^2+b^2=c^2
We can find that PL is 12.65
and then by altitude theorem
MA*LA=PA^2
we can find the value of MA
12MA=16
MA=1.33
then by the pythagorean theorem
we can use to find PM
MA^2+PA^2=PM^2
so PM=4.22
then to find the are you multiply length by width
PM*PL
12.65*4.22
So the area is 53.38
The intervals on the vertical axis make it appear that the height is nearly same , Option A is the right answer.
<h3>What is a Graph ?</h3>
A graph is a mathematical representation of data and numbers , It is helpful in understanding the data collected or the results obtained.
It is given that the bar graph given shows the heights that students were able to clear on the pole vault.
As looking at the graph it can be seen that the interval size should be decreased to get the value between 12 and 16.
The statement that best tells why the graph could be misleading is Option A
The intervals on the vertical axis make it appear that the height is nearly same .
To know more about Graph
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Answer:
1911.3481179333 inches2
Step-by-step explanation:
