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Finding the Area of a Shaded Region. Steps to finding a shaded region. Identify the shapes in the picture Calculate the area of the shape that is shaded (even if there are holes cut out!) Calculate the area of the shape being cut out Subtract the two areas to find what’s left!
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Steps to finding a shaded region • Identify the shapes in the picture • Calculate the area of the shape that is shaded (even if there are holes cut out!) • Calculate the area of the shape being cut out • Subtract the two areas to find what’s left! • Make sure to check you only take out what would overlap the shaded figure!
Example 1 • Find the area of the shaded region.
Example 2 • Find the area of the shaded region.
Example 3 • Find the area of the shaded region.
Example 4 • Find the area of the shaded region. 26 44