ayshearouse5764 ayshearouse5764 28-12-2023 Mathematics contestada Let X… be the rectangle 3≤x≤3.2, 5≤y≤5.4. Find the values of Riemann sums which are reasonable over- and under-estimates for ∫X…X"(x,y)X‘P with Δx=0.1 and Δy=0.2. Over-estimate: ________ Under-estimate: ________