Trig Ratios and Similarity

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Questions

• Kevin drew a scale drawing of a house. the garage, which is 3 meters wide in real life, is 6 centimeters wide in the drawing. What is the drawing's scale factor ?
• The ratio of corresponding side lengths are 1:3. the perimeter of the smaller triangle is 36 inches. the area of the smaller triangle is 54 square inches. What is the perimeter and area of the larger figure?