The length breadth and height of a room are 12 m,10m,9m find the area of our walls of room
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Answered by
3
Answer:
216 m²
lateral surface area = 2(l+b)xh
2(12+10)9
2(22)9
18x22
216 m²
Answered by
7
- Length ⇢ 12 m
- Breadth ⇢ 10 m
- Height ⇢ 9 m
- find total surface area of the room...?
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