The length of a wall is 20m and width 12m. The sum of the areas of the floor and the roof is
equal to the areas of the four walls. Find the height and volume of the wall.
Answers
Answered by
1
Answer:
h = 7.5 m
volume of room = 1800 cubic meters
Step-by-step explanation:
The sum of the areas of the floor and the roof = areas of the four walls.
2lb = 2h(l+b)
h= lb/(l+b) = 7.5 m
volume of room =lbh = 1800 cubic meters
Answered by
1
Given that:
length,l = 20m
breath,b = 12m
According to question:
Now, Volume of wall =
lbh= 20×12×7.5
= 1800 m³
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