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Popular Word Problems >

The area of a circle is 16​pi square inches. What is the circumference?Give the exact answer in simplest form.

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Solution

Theareaofacircleis16​πsquareinches.Whatisthecircumference?Givetheexactanswerinsimplestform.

Solution

circumference:8πinch
+1
Decimal
25.13274…
Solution steps
Given:area:16πinch2
Radius given Area=16π:r=4
Circle circumference given r=4:C=8π
circumference:8πinch

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