find the total surface area (in metre square upto 1 decimal place) of a cuboid 5.6 metre long 2.2 metre breadth and 35 cm height
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Step-by-step explanation:
total surface area of cuboid=2(lb+bh+hl)
=2(5.6×2.2+2.2×35+35×5.6)
=2(12.32+77+196)
=2(285.32)
=362.32cm^2
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