here L=25/4 b=3 h=19/4
this is cuboid
lateral surface area of cuboid is 2h(l+b)
= 2(19/4)(25/4+3)
= 19/2(25+12/4)
= 19/2(37/4)
= 703/8
=87.87 sq.inches
therefore,
surface area of cuboid is 87.87 sq.inches
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