Question

Find the total surface area of the cuboid whose length, breadth and height are 6cm, 4cm and 2 cm. *​

Answer 1

Answer:

ANSWER

⇒ Length of a cuboid (l)=8cm

⇒ Breadth of a cuboid (b)=7cm

⇒ Height of a cuboid (h)=4cm

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

=2(8×7+7×4+4×8)

=2(56+28+32)

=2(116)

=232cm

2

∴ Total surface area of cuboid =232cm

2

Answer 2

Answer:

tsa of cuboid= 2(lb+bh+hl)

2(6×4 + 4×2 + 2×6)

2( 24 + 8 + 12)

2(44)

88cm²