Concept explainers
To Find: The scale factor and ratio of perimeter.
Answer to Problem 8WE
Scale factor:
Ratio of perimeter:
Explanation of Solution
Given: Ratio of areas is
If two similar
Then the ratio of perimeter and scale factor is same i.e.
Here
Thus
Scale factor is
Ratio of perimeter is
Chapter 11 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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