Area- Circle

Algebra 2

Area- Circle

Postby Guest » Sat Jul 05, 2014 11:14 am

A square contains 272.25 square inches. Calculate area of the largest circle that can be cut from the square. Thanks.
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Re: Area- Circle

Postby Guest » Mon Jul 07, 2014 6:42 pm

The largest circle to fit inside the square will be an inscribed circle of diameter equal to the length of the sides of the square. The area if the inscribed circle in the the square will be....[(Pi) divided by 4 ] multiplied by area of the square...... (Pi / 4) x 272.25 = 213.91 sq inches
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