Question

3. Find the surface area of cuboid, if length=12m, breadth=10.5m and
height=7m.
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Answer 1

Answer:

answer=567 m square

Step-by-step explanation:

Hope it helps you~

Answer 2

Answer:

Surface area of cuboid = 2(lb+bh+hl)

Here, l= 12m

h = 7m

b = 10.5 m

So, Surface area of cuboid

= 2(12×10.5+10.5×7+7×12 )

= 2(126+73.5+84)

=2×283.5

=567m²