Question

find four walls area of a cuboid having length 8cm, breadth 5cm
and height 7cm

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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

2

Step-by-step explanation:

for better understanding the answer is attached to it

Answer 2

Answer:

the answer is 232 ok

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