Math, asked by Hafizaa8398, 4 months ago

The diameter of two cones are equal. If their slant heights are in the ratio 7:4 find the ratio of their curved surface area

Answers

Answered by mbakshi37

2

Answer:

7:4

curved surface Area is Pi L r

since L1/L2= 7:4

Area Ratio = S1/S2= L1/L2= 7:4

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