Use Riemann Sums with 30 left end rectangles to compute and then interpret the area under between 2005 and 2008.

200 Management at an oil company estimates that oil will be pumped from a producing field at a rate given by R(t) = + 5 t2 + 1 where is the rate of production in thousands of barrels per year t years after 2000. Use Riemann Sums with 30 left end rectangles to compute and then interpret the area under between 2005 and 2008. Area = (Round your answer to two decimal places) (10 pts)