Question

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Find the volume and Total Surface of area of
cuboid
l=15m,b=16m,h=9dm​

Answer 1

Total surface area of cuboid = 2(lb + bh + hl)

= 2[(15)(16) + (16)(9) + (9)(15)]

= 2[240 + 144 + 135]

= 2(519)

= 759

Volume of cuboid = l × b × h

= 15 × 16 × 9

= 2160

hope it helps ☺️