Using Scale Factors to Find the Area of Scale Drawings

The video tutorial explains how to calculate the scaled area of a figure using a scale factor. It begins by defining a scale factor and demonstrating its effect on the dimensions of a figure. The tutorial then shows that simply multiplying the original area by the scale factor does not yield the correct scaled area. Instead, the scaled area is calculated by multiplying the original area by the square of the scale factor. The video provides examples and derives the formula for scaled area, emphasizing the importance of using the scale factor squared.

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