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Mathematics, 22.04.2020 19:15 babysitterwick

The ratio of the area of triangle ABC to triangle A'B'C' is 49/4. What is the scale factor used to dilate triangle ABC to form triangle A'B'C'? *

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The ratio of the area of triangle ABC to triangle A'B'C' is 49/4. What is the scale factor used to d...
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