Estimate the volume of the solid that lies below the surface z= xy and above the following rectangle. Estimate the volume of the solid that lies below the surface z = xy and above the following rectangle.R= <(x, y) I 1< x < 7, 5 s y s9Sx < 7, 5 s y s 9Exercise (a)Use a Riemann sum with m = 3, n = 2, and take the sample point to be the upper right corner of each square.Click here to begin!Exercise (b)Use the Midpolnt Rule to estimate the volume of the solid.Click here to begin!Need Help?Read It

we will find interval and then corner of each sub rectangle of base . Then find sample points and…

Estimate the volume of the solid that lies below the surface z = xy and above the following rectangle. R = Exercise (a) Use a Riemann sum with m = 3, n = 2, and take the sample point to be the upper right corner of each square. Click here to begin! Exercise (b) Use the Midpoint Rule to estimate the volume of the solid.