The total surface area of a cone is 600π . The slant height of the cone is 25 . Find the radius .
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i think it is curved surface area is given: 600π
R=?
L=25
then c.s.a of cone= πrl
600π=πrl
600π= π×r×25
600=r×25
600/25=r
R= 25
R=?
L=25
then c.s.a of cone= πrl
600π=πrl
600π= π×r×25
600=r×25
600/25=r
R= 25
pranavnihal:
anishka , you could solve the question according to the priginal data provided ...
*original
see my answer above
thank you pranavnihal sir
enjoy
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