tricky question

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tricky question

by success1111 » Tue May 05, 2009 8:12 pm
The sides of a square region, measured to the
nearest centimeter, are 6 centimeters long. The
least possible value of the actual area of the
square region is

A.36.00 sq cm
B.35.00 sq cm
C.33.75 sq cm
D.30.25 sq cm
E.25.00 sq cm
Trust but verify.
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by preetosh » Tue May 05, 2009 8:56 pm
IMO its 30.25

5.5 * 5.5 = 30.25

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by success1111 » Wed May 06, 2009 4:36 pm
sureshbala wrote:The least possible side = 5.5 cm

Hence area = 5.5 x 5.5 = 30.25
Thanks.That is what i thought.But OA is C.
Trust but verify.

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