Civil Engineering - Estimating and Costing - Discussion

Discussion Forum : Estimating and Costing - Section 1 (Q.No. 4)
4.
The correct prismoidal formula for volume is
D [first area + last area + ∑ Even area + 2 ∑ odd areas]
[first area + last area + 4 ∑ Even area + 2 ∑ odd areas]
[first area + last area + 2 ∑ Even area + 4 ∑ odd areas]
[first area + last area + 2 ∑ Even area + 4 ∑ odd areas].
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
31 comments Page 3 of 4.

Somya said:   8 years ago
B is correct according to Simpson's 1/3rd formula.

S.Shahin said:   8 years ago
B is correct.

Because here even means v=L/3{ A.+An+4(A1+A3+.....+An-1)+2(A2+A4+......+An-2)}
Here, A = Coross sectional Area.

Deepak said:   8 years ago
Option C is the Right Answer.

Ashok said:   8 years ago
Please give the explanation of the answer.

KAMRUZ said:   8 years ago
I think C is correct.

Yuvaraj kirupakaran said:   8 years ago
Please give me a full explanation.

Md saif said:   9 years ago
Please give me a proper explanation.

Raja said:   9 years ago
Please give me a perfect explanation.

Rukshana said:   9 years ago
Please explain the full answer with correct explanation.

Sukhamoy said:   10 years ago
(L/3) should be multiplied with option B, where L is the total length of strip.


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