Question

I'm getting it wrong for some reason and it's literally right?! Can someone explain to me what is going on

Let S be the solid with flat base, whose base is the region in the z y plane defined by the curves y - e,y--1,0and a-1, and whose cross sections perpendicular to the x axis are equilateral triangles with bases that sit in the r y plane a) Find the area A() of the cross-section of S given by the equilateral triangle that stands perpendicular to the z axis, at coordinate z (Exact formula) (We must write eAz for e, e (2 or e2-1, etc) b) Find the volume of S with +0.01 precision Answer 6.60

Answer 1

NB 4 LooeA uppen Volume dk 3 631) 4 valore 3.3。4 4 Volume a3.3o