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show that the semi vertical

show that the semi vertical angle of a right circular cone of a given surface area and maximum value is sin-1 (1/3)
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2. asked by Marwein
3. 965 views
Show that the maximum volume of a cylinder of radius r which can be cut centrally from a right solid cone of height h and
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2. asked by Joel
3. 452 views
A railroad tunnel is shaped like a semi-eclipse. The height of the tunnel is 28ft and the total width is 50ft. Find the vertical
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2. asked by Angie
3. 1,102 views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.Image is a triangle with
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2. asked by E
3. 504 views
1.Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.Image is a triangle
1. 23 answers
2. asked by Money
3. 4,917 views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.Image is a triangle with
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2. asked by m
3. 151 views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.Image is a triangle with
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2. asked by mr blue sky
3. 141 views
There is a large percentage of the population that is semi-literate and can only read some of the material they pick up.Which
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2. 44 views
Find the vertical asymptotes, if any, of the graph of the rational function. Show your work.f(x) = (x-4)/(x(x-4)) How would I
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2. asked by Liz
3. 765 views
Find the volume of a right circular cone of height h and semi-vertical angle a(Hint: Rotate about the x-axis).
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2. asked by Nessa
3. 617 views