Question
The dimensions of a cuboid are length = 8 cm, breadth =
5 cm, and height = 3 cm. Find its volume and total surface area.Solution
Volume = l × b × h = 8 × 5 × 3 = 120 cubic cm Total Surface Area (TSA) = 2(lb + bh + hl) = 2[(8 × 5) + (5 × 3) + (3 × 8)] = 2[40 + 15 + 24] = 2 × 79 = 158 sq cm Answer: Volume = 120 cm³, Total surface area = 158 cm²
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