document.write( "Question 136239: Find the area of a circle with radius 8 in. Round to the nearest tenth. \n" ); document.write( "
Algebra.Com's Answer #99783 by solver91311(24713)\"\" \"About 
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The area of a circle is \"A=pi%2Ar%5E2\". So multiply the given radius by itself, then multiply the result by \"pi\". Use 3.14 for the value of \"pi\" which is close enough because you are going to round to the nearest tenth anyway.\r
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