Question

Area of cuboid formula

Answer 1

$c.s.a = 2(l + b)h \: {unit}^{2}$
$lbh \: {unit}^{3}$
$t.s.a = 2(lb + bh + lh) {unit}^{2}$

Answer 2

lateral surface area of cuboid is 2(l+b)h
total surface area 2(lb+bh+hl)