SOLUTION: Please help me solve this : two similar cones have corresponding slant height of 8cm and 24cm A: find the ratio of their areas B: the surface area of the similar cones is 102c

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Question 1151056: Please help me solve this : two similar cones have corresponding slant height of 8cm and 24cm
A: find the ratio of their areas
B: the surface area of the similar cones is 102cm2 calculate the areas of the larger cone

Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
Please help me solve this : two similar cones have corresponding slant height of 8cm and 24cm
A: find the ratio of their areas
The ratio of the linear dimensions is 1:3
Area is a function of the square of the dimensions ---> 1:9
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B: the surface area of the similar cones is 102cm2 calculate the areas of the larger cone
Is that the sum of the 2 areas? Or the smaller?


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