Randomly pick value in matrix and generate the function
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Hi I want to builld a matlab code that can generate the plot and calculate the volume
L=[147:50:180]
R=[157:50:180]
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/623623/image.png)
is it possible to plot it ?
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David Hill
2021년 5월 19일
[r,l]=meshgrid(157:173,147:180);
v=pi*r.^3+pi*r.^2.*l;%all possibilities
k=randi(numel(r));
A=[r(k),l(k),V(k)];%random element of v
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