Question

Find the surface area of each of the cuboid whose dimensions are given below length = 5cm breadth = 4cm height = 3.5cm

Answer 1

Answer:

103

Step-by-step explanation:

S.A of cubiod=2(lb+bh+lh)

=2(5.4+4.(3.5)+5.(3.5)

=2{20+14+17.5}

=2(51.5)

=103

Answer 2

$\bold{hey \: mate! } \\ \bold{answer:}$

$surface \: area = \bold{2lw + 2hl + 2hw}$

= (2×5×4) + (2×3.5×5) + ( 2×3.5×4)

= 40 + 35 + 28

$= \bold{103 \: {cm}^{2} }$

$\bold{hope \: it \: is \: hepful \: to \: you.} \\ \bold{please \: mark \: the \: answer \: as \: brainliest}$