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Mathematics 16 Online
OpenStudy (anonymous):

The figures are similar. Give the ratio of the perimeters and the ratio of the areas of the first figure to the second. The figures are not drawn to scale.

OpenStudy (anonymous):

OpenStudy (anonymous):

Ratio of perimeters is 18:14, which is 9:7, Ratio of areas is 18^2:14^2 which is 324:196 162:98 81:49

OpenStudy (anonymous):

SO, what would the answer be?

OpenStudy (anonymous):

@rrrrr

OpenStudy (anonymous):

Ratio of perimeters: 9/7 Ratio of areas: 81/49

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