Question

Find the volume and the total surface area of a cuboid which is 8 m long, 6 m broad and 3 m high.​

Answer 1

Given :

• Length of Cuboid = 8m
• Breadth of Cuboid = 6m
• Height of Cuboid = 3m

To Find :

• Volume of Cuboid
• Total Surface Area of Cuboid

Solution :

✰ As we know that, Volume of Cuboid is given by Length × Breadth × Height and Total Surface Area (TSA) of Cuboid is given by 2 ( lb + bh + hl ) . So Simply we will fill the given values in the formulas.

⠀⠀⠀⠀

⟹ Volume of Cuboid :

• Volume = L × B × H
• Volume = 8 × 6 × 3
• Volume = 8 × 18
• Volume = 144m³

⠀⠀

⟹ Total Surface Area :

• TSA = 2 (lb + bh + hl)
• TSA = 2(8 × 6 + 6 × 3 + 3 × 8)
• TSA = 2(48 + 18 + 24)
• TSA = 2(48 + 42)
• TSA = 2 × 90
• TSA = 180m²

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Therefore :

• Volume of Cuboid = 144m³
• TSA of Cuboid = 180m²

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Answer 2

Step-by-step explanation:

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