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If the areas of cross sections of one side area given as 117.86 sq. m, 105.76 sq. m and the other side as 98.76 sq. m, 86.54 sq. m. the values of b, n, m, mꞌ and d are given as 2, 3, 4,4 and 1 respectively. Find the correction of prismoid in case of side hill section.

If the areas of cross sections of one side area given as 117.86 sq. m, 105.76 sq. m and the other side as 98.76 sq. m, 86.54 sq. m. the values of b, n, m, mꞌ and d are given as 2, 3, 4,4 and 1 respectively. Find the correction of prismoid in case of side hill section. Correct Answer 30.6

The formula for the correction of prismoid in case of side hill section can be given as Cp = d (w-w1)*(b/2 – b/2 + m*h – mꞌ*hꞌ)/12*n. On substitution, we get Cp = 1 (117.86-98.76) * (4*105.76 – 4*86.54) / 12*3 Cp = 30.6.

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