Question

TSA of a cuboid having lenght, width and height as 2cm, 3 cm and 4 cm respectively is ​

Answer 1

Answer:

Volume of cuboid =l×b×h

=4cm×3cm×3cm

=36m

3

(cubic metre)

Answer 2

Answer:

length of cuboid (l)=2cm

width of cuboid (b) =3cm

height of cuboid (h)=4cm

Total surface area of cuboid=2(lb+bh+hl)

=2[(2×3)+(3×4)+(4×2)]

=2[6+12+8]

=2×26

=52cm^2