Aptitude - Volume and Surface Area - Discussion
Discussion Forum : Volume and Surface Area - General Questions (Q.No. 3)
3.
A hall is 15 m long and 12 m broad. If the sum of the areas of the floor and the ceiling is equal to the sum of the areas of four walls, the volume of the hall is:
Answer: Option
Explanation:
2(15 + 12) x h = 2(15 x 12)
 h = |
180 | m = | 20 | m. |
| 27 | 3 |
 Volume = |
 |
15 x 12 x | 20 |  m3 |
= 1200 m3. |
| 3 |
Video Explanation: https://youtu.be/V8EQ1YIaH74
Discussion:
75 comments Page 7 of 8.
Hardik said:
10 years ago
What is the volume of the hall formula?
Sujatha said:
8 years ago
Will anyone help me to getting this?
Ramesh said:
8 years ago
Thank for your explanation. @Sonu.
Bharath bhargav said:
3 years ago
The area of the cuboid 2(l+b)*h.
(4)
Sagar mallik said:
6 years ago
Thanks all for the explanation.
Revanth said:
7 years ago
Thanks for the answer @Jay R.
Loki said:
7 years ago
Thanks all for explaining.
Akanksha said:
1 decade ago
What is ceiling?
Eaj said:
8 years ago
Thanks @Lokesh.
Rafiq said:
8 years ago
Thanks @Lokesh.
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