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What is the surface area of the walls of a hall measuring length 14m,width9m and height 4m?​
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What is the surface area of the walls of a hall measuring length 14m,width9m and height 4m?​

User Eduard Gamonal
by
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1 Answer

6 votes

Answer:

184 m²

Explanation:

lateral area of a prism = perimeter of base × height

A = 2(14 m + 9m) × 4 m

A = 184 m²

User BateTech
by
5.1k points
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