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Dean has a table with a circular top. What isthe area, in square feet, of the table top?Use 3.14 for Pi. Round your answer to thenearest tenth.

Dean Has A Table With A Circular Top What Isthe Area In Square Feet Of The Table TopUse 314 For Pi Round Your Answer To Thenearest Tenth class=

Sagot :

Answer

124.7 ft²

Step-by-step explanation

The area of a circle is calculated as follows:

[tex]A=\frac{\pi D^2}{4}[/tex]

where D is the diameter of the circle.

From the diagram, the diameter of the circular top is 12.6 ft, then its area is:

[tex]\begin{gathered} A=\frac{\pi(12.6)^2}{4} \\ A=124.7\text{ ft}^2 \end{gathered}[/tex]

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