kindly make me understand this question
Asked by | 30th Dec, 2008, 02:24: PM
Expert Answer:
Diameter of the two cones are equal. Hence their radius is also equal.
that is r1 = r2
Slant heights are in the ratio 5:4
hence, l1 : l2 = 5:4
Ratio of their curved surface areas =
Answered by | 31st Dec, 2008, 10:47: AM
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