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A triangle has an area of 18 cm². Each side of a… | StemPy Lab

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A triangle has an area of 18 cm². Each side of a similar triangle is 3 times as long. What is the area of the new triangle?

MathematicsMediumHigh School (9–10)Geometry

Created by StemPy Lab

A triangle has an area of $18\ \text{cm}^2$ . Each side of a similar triangle is $3$ times as long. What is the area of the new triangle?

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