Math

The circular surface of a table has a diameter of 7 ft. What will cost to have the top refinished if the company charges $6 per square foot for the refinishing? Use 3.14 for ƒàƒnand round your answer to the nearest cent.

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  1. area of table=pi*(3.5)^2=3.14*(3.5)^2=38.465

    (38.465 sq ft)*(6 dollars/sqft)=230.79 dollars

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