a sphere and a cylinder have equal volume and equal radius
The ratio of the curved surface area of the cylinder to that of the sphere is
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GIVEN THAT
Rs =Rc
Vs =Vc
CSA OF CYLINDER / CAS OF SPHERE; WE GET
2* PIE *Rc*Hc / 4* PIE* Rs square *Hs
we get
hence answer comes is 8 upon 3
Rs =Rc
Vs =Vc
CSA OF CYLINDER / CAS OF SPHERE; WE GET
2* PIE *Rc*Hc / 4* PIE* Rs square *Hs
we get
hence answer comes is 8 upon 3
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