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09-07-2020
Mathematics

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the ratio of the lenghts of corresponding parts in two smillar solids is 4.1 what is the ratio of their surface areas?

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09pqr4sT 09pqr4sT

09-07-2020

Answer:

16:1

Step-by-step explanation:

The ratio of the surface areas of the similar solids is the square of the lengths.

(4:1)²

4²:1²

⇒ 16:1

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