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A circle with a radius of 0.9 km has an area of 2.54 square km

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Q: What is the area of a circle in 1.8 km diameter?
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Related questions

What is the area of a circle with a diameter of 1.8 km?

Using 3.14 as Pi the area of circle is: 2.5434


What is the area of a circle if the diameter is 1.8 km?

It would be 2.5434 km2.


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A circle with a radius of 8 km?

Then it will have a diameter of 16 km


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