Solver To calculate Surface area of rectangular box.

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Geometry: Area and Surface Area

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Source code of 'To calculate Surface area of rectangular box.'

This Solver (To calculate Surface area of rectangular box.) was created by by chillaks(0)

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==section input
The dimensions of a rectangular box are Length *[input l=30], Breadth *[input b=40] and Height *[input h=50].The surface area of box is.

==section solution
perl
if($l<=0 || $b<=0 || $h<=0)
{
print " Please enter the value greater than 0 to calculate surface area of rectangular box.";
}
else{
my $area=2*(($l*$b)+($l*$h)+($h*$b));

print "
<A HREF=Geometry-Surface-Area-and-Volume.lesson> Geometry Surface Area and Volume of 3 Dimensional Figures</A>
The Formula for Surface area of rectangular box is
{{{Area=2*((Length*Breadth)+(Breadth*Height)+(Height*Length))}}}
{{{Area=2*(($l*$b) + ($b*$h) + ($h*$l))=$area}}}

Hence, The Surface Area of Rectangular box of dimensions $l*$b*$h is $area.

For more on this topic, See the lessons on <A HREF=http://www.algebra.com/algebra/homework/Surface-area/Lessons.html>Geometry: Area and Surface Area</A>

Some more is on <A HREF=http://www.algebra.com/algebra/homework/Surface-area/Surface-Area-and-Volume.lesson> Surface Area and Volume</A> and <A HREF=http://www.algebra.com/algebra/homework/Surface-area/Perimeter-and-Area.lesson> Perimeter and Area</A>.

";
}

==section output
area,

==section check
 l=10 b=6 h=3 area=216