Use the graph to answer the question below
![](https://www.easyelimu.com/images/form_4_past_papers/Term_3_2021/Mocks_/Using_trapezium_and_mid_ordinate_rule.JPG)
- Using trapezium rule with 7 ordinates calculate the shaded area.
- Using mid ordinate rule with 6 strips, estimate the area of the shaded region.
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- Calculate the actual area of the shaded region
- Find the percentage error in using mid ordinate rule