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Mathematics, 14.10.2019 19:00 aaron0828

The cape hatteras lighthouse in north carolina was constructed in 1802 and stands 210 feet tall. it is the tallest brick lighthouse in the united states and has a beacon with a 36-inch diameter that can be seen for 20 miles. what formula can you use to calculate the area of the beacon?

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The cape hatteras lighthouse in north carolina was constructed in 1802 and stands 210 feet tall. it...
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