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Help me surface area:

Help me surface area:-example-1
User Lonnell
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1 Answer

6 votes

Answer:

Total surface area = 38 cm²

Explanation:

The given information is,

→ Length (l) = 4 cm

→ Breadth (b) = 3 cm

→ Height (h) = 1 cm

Formula we use,

→ 2(lb + bh + lh)

The surface area of cuboid will be,

→ 2(lb + bh + lh)

→ 2{(4 × 3) + (3 × 1) + (4 × 1)}

→ 2(12 + 3 + 4)

→ 2 × 19

→ [ 38 cm² ]

Hence, the surface area is 38 cm².

User Atif Zia
by
7.8k points

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