Question

Find the volume, the lateral surface area and the total surface area of
the cuboid whose dimensions are
(U) length = 12 cm, breadth = 8 cm and height = 4.
5 cm

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Answer 1

Answer:

Here is your answer....

Answer 2

Answer:

Given,

the length= 12cm, breadth= 8cm, height= 4.5 cm

Therefore volume=l×b×h

12×8×4.5

=432cm³

and lateral surface area= 2(bh+hl)

2{(4.5×8)+(12×4.5)}

2(36.0+54.0)

2×90

180cm²