Question

Urgent!! Please check my work

Let Sbe the solid with flat base, whose base is the region in the z y plane defined by the curves y = ez. y =-2, z 0 and z = 1, and whose sections perpendicular to the a axis are equilateral triangles with bases that sit in the ax y plane. a) Find the area A () of the cross-section of S given by the equilateral triangle that stands perpendicular to the az ais, at coordinate croSS- la π sin (a (Exact formula) 2a-1 etc (We must write e Ac for e , e ^ (2 * z-1) for eze- b) Find the volume of S with 10.01 precision. Answer: 14.07

Answer 1

b) Volume v= 20 다 Lee)t4U-o) t 4 le'-@jJ 09