Question 445280
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what is the surface area of 3 ft by 3 ft by 4 ft/
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        The solution in the post by @mananth, giving the answer 54 sq. ft, is incorrect.

        I came to bring a correct solution.



<pre>
The surface area is  2*(3*3) + 2*(3*4) + 2*(3*4) = 66 sq.ft    <U>ANSWER</U>
</pre>

Solved correctly.