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Area of a Circle Omitting an Inscribed Triangle Step 1: Find the area of the larger shape and the smaller shape. Step 2: Subtract the areas. Step 3: Write the units. Step 1: Find the area of the outer shape. Then find the area of the inner shape. Smaller Area Larger Area Area of Shaded Region =Larger Area−Smaller Area Area of Shaded Region= (𝜋⋅ 𝑟 2 )−( 1 2 𝑏⋅ℎ) Area of Shaded Region=(3.14⋅ 12 2 )−( 1 2 24⋅12) Area of Shaded Region=452.16−144 Step 3: Write the units Step 2: Subtract m 2 Area of Shaded Region = 308.16

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