The diameter of a circle is 13.4 millimeters. What is the circle's area? Use 3.14 for and round your answer to the nearest hundredth.

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asked Nov 28, 2023 86.1k views

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The diameter of a circle is 13.4 millimeters. What is the circle's area?

Use 3.14 for and round your answer to the nearest hundredth.

Mathematics
high-school

Ryan Langton asked

by Ryan Langton

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1 Answer

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$Solution,\\diameter=13.4mm\\radius=13.4mm/2=6.7mm\\Now,\\Area=\pi r^(2) \\Area=3.14 *(6.7mm)^(2) \\Area=3.14*44.89mm^(2) \\Area=140.9546mm^(2)=141mm^(2)$

Hope it will help you a lot.

GHC answered Dec 4, 2023

by GHC

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