Find the area of the circle. Round your answer to two decimal places, if necessary.

Aldo Lazuardi asked Aug 28, 2023

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Aldo Lazuardi asked Aug 28, 2023

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16 votes

Answer:

A = 12.57

Explanation:

area of a circle = pi r squared

Radius (r) = half the diameter

Diameter is 4mm

Radius is 2mmA=pi2squared

A=12.56637061

Ansonl answered Sep 3, 2023

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