Math, asked by 502350231, 1 year ago

what is the formula of curved surface area of sphere

Answers

Answered by vaibhavsri
2
4πr square is the curved surface area of sphere.

RiShIkÄÇhäÑdR: it is 4πr²
spardha1: Hi
sahid17: yea
RiShIkÄÇhäÑdR: hloo
spardha1: This ans is wrong
RiShIkÄÇhäÑdR: ypp
RiShIkÄÇhäÑdR: that's what I m saying
spardha1: Ya
RiShIkÄÇhäÑdR: okk
RiShIkÄÇhäÑdR: no problem sometimes it happens
Answered by spardha1
2
4 ×22/7 ×r ×r
Where r is radius of sphere
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