Question 1204506
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It is given that the radius of the larger circle is 72 cm.
The side length of the inscribed square is then 72*sqrt(2) cm.
The radius of the smaller circle is then 36*sqrt(2) cm.<br>
The amount of cloth that is wasted is the difference between the area of the larger circle and the area of the smaller circle.<br>
{{{pi(72)^2-pi((36sqrt(2))^2)=2592pi}}}<br>
ANSWER: C) 2592 pi<br>