Find the surface area of a cuboid measuring 4m 3m 1m
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Answer:
38m²
Step-by-step explanation:
L=l=4m,b=3m,h=1m
total surface area of cuboid=2(lh+lb+hb)
=2(4×3+4×1+3×1)
=2(12+4+3)
2(16+3)
=2(19)
=38m²
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