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Mike has 2 mats that are in the shape of triangles. The scale factor of two triangular mats is 7 / 9. What is the ratio of the perimeters?
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Mike has 2 mats that are in the shape of triangles. The scale factor of two triangular mats is 7 / 9. What is the ratio of the perimeters?

User KarlR
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1 Answer

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6.12 because if you multiply 2 * 7 / 9 you will get 6.12
User Tim Mahy
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