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Math
Geometry
Perimeter, Area, and Volume
Area and Perimeter Concepts
Adding and Subtracting Areas

Practice problem

Adding and Subtracting Areas

By MMark Paulson

What is the area of the grey section in the figure above?

Choose one answer

Option A: A

$25.5$

Option B: B

$24$

Option C: C

$21$

Option D: D

$20.5$

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