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The diameter of a circle is 14m. use 3.14 for π. round to the nearest tenth.
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The diameter of a circle is 14m. use 3.14 for π. round to the nearest tenth.

The diameter of a circle is 14m. use 3.14 for π. round to the nearest tenth.-example-1
User Babatunde Adeyemi
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area: 153.9m

formula: 3.14(r^2)

7^2= 49
3.14•49=153.86
153.86 rounded is 153.9
User Naskew
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