Question 199472
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{{{Area = (pi)d^2/4 = (pi)(42in)^2/4=1385.44in^2}}}


Since Answers are in square feet unit, we convert:
{{{(1385.44cross(in^2))(1ft^2/144cross(in^2))=red(9.62ft^2)}}}


Answer <font color=blue> (E) None of the above </font>


Thank you,
Jojo</font>