YonSong7 YonSong7

04-01-2021
Mathematics

contestada

Find the area of the 4 walls of room whose length is 15, breadth is 12 and the height is 14.

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nguyenthihongvan7117 nguyenthihongvan7117

04-01-2021

Answer:756

Step-by-step explanation:

the formula of the four walls is 2(lh+bh)

so that would be: 2(12*14+15*14)=756

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