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15-07-2022
Mathematics

contestada

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

Respuesta :

mathstudent55 mathstudent55

15-07-2022

Answer:

184 m²

Step-by-step explanation:

lateral area of a prism = perimeter of base × height

A = 2(14 m + 9m) × 4 m

A = 184 m²

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