Q22 of 79 Page 245

Two right circular cones have equal radii. If their slant heights are in the ratio 4 : 3, then their respective curved surface areas are in the ratio

Curved Surface Area = πRL


where R is the radius and L is the slant height


Let L1,L2 be the slant heights of the two cone and A1,A2 be the area of this two cones


So we can say,





Out of all the four Options,


Correct Option : C

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