Hi, in the table below are cross-sectional areas for a strip of soil every 7.2m in lg.
heres the table of the results
Distance (m) X-section Area (m2)
0.00 0.88
1.20 1.56
2.40 1.84
3.60 2.39
4.80 1.41
6.00 0.37
7.20 0.34
i need to find the volume to be excavated using the prismoidal rule. havent got a clue how to do it!
If someone could help me out as i have got to hand this assignment in later today!
Thanks PPL
Billy