1 question geometry

Mathematics
Tutor: None Selected Time limit: 1 Day

Stella measures the diameters of a nickel, a dime, and a quarter. They are 21.2 mm, 17.8 mm, and 24.5 mm. Find the areas of the nickel, the dime, and the quarter. Round to the nearest tenth.

Mar 19th, 2015

nickel=353.1mm^2

dime=248.9mm^2

quarter=471.6mm^2

please best me.

Mar 19th, 2015

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Mar 19th, 2015
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Mar 19th, 2015
Dec 9th, 2016
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