To compare:the areas of the red and blue region.
Answer to Problem 8WE
The area of the red region is the same as the area of the blue region. (estimate)
Explanation of Solution
Given information:
Calculation:
When you measure the diameter of the red region, it would be 11, so radius is 5.5.
So, area of the red region would be
Area of the blue region:
Diameter of the whole
Diameter of the inner circle is 15, so radius is 75
Final area
The area of the red region is the same as the area of the blue region. (estimate)
Chapter 1 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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