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18-01-2021
Mathematics

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The purple figure is composed of small squares with side-length 1 unit and curves that are an arc of a circle.

Area of the circle:

Perimeter of the circle:

The purple figure is composed of small squares with sidelength 1 unit and curves that are an arc of a circle Area of the circle Perimeter of the circle class=

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mlarsen5000 mlarsen5000

18-01-2021

Answer:

Area = 3.141593 units ²

Perimeter = 6.283185 units

Step-by-step explanation:

Area = πr² = π1² = 3.141593 units ²

Perimeter = 2πr = 2π(1) = 6.283185 units

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