Question
In: Advanced Math
The surface area of a right-circular cone of radius r and height h is S=πrr2+h2−−−−−−√, and...
The surface area of a right-circular cone of radius r and height h is S=πrr2+h2−−−−−−√, and its volume is V=1/3πr2h.
(a) Determine h and r for the cone with given
surface area S=4 and maximal volume V.
h= , r=
(b) What is the ratio h/r for a cone with given
volume V=4 and minimal surface area S?
hr=
(c) Does a cone with given volume V and maximal
surface area exist?
A. yes
B. no
Solutions
Colby Messinger answered 2 years agoRelated Solutions
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Question #1.
The lateral surface area, S, of a cone is given by: ? =
?*SQRT(?^2 + ℎ^2) , where r is the radius of the base and h is the
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Question #2.
Determine the fourth...
A cone has radius 4 and slant height 5. The cone is melted down and recast...
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Consider a uniformly charged cylinder with dimensions of radius r and height h contains a charge...
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Consider the total charge Q on a line of length h with the use
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Consider a uniformly charged cylinder with dimensions of radius r and height h contains a charge...
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