Civil Engineering - Estimating and Costing - Discussion

Discussion Forum : Estimating and Costing - Section 1 (Q.No. 4)

Estimating and Costing

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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