Question

find the surface area of the cuboid with Length breadth and height is 8 cm 5 cm and 4 cm respectively respect

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Answer 1

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

Step-by-step explanation:

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Answer 2

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