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21-06-2017
Mathematics

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Two rectangles are similar. The ratio of their corresponding sides is 1:4.

1. Find the ratio of their perimeters.
2. What is the ratio of their areas?

Respuesta :

musiclover10045 musiclover10045

21-06-2017

ratio of perimeter is the same as ratio of sides so perimeter would be 1:4

since area is in square units you need to square the ratio (1:4)^2 which is 1:16

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