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Help anyone?

A building 10m x 10m in plan with vertical walls has a suspended fabric roof. The height z of the roof above the ground is defined by
z=0.01(X2y+y2+200) where -5≤x≤5 and 0≤y≤10
a) Plot a surface graph and describe the shape.
b) Determine the maximum and minimum heights of the roof.
c) Determine the volume of the building enclosed by vertical walls and the suspended roof.
d) Determine the surface area of the roof.
Hey, just giving this thread a bump :bump: Are you sure you’ve posted in the right place? Posting in the specific university or course forum should help you get more responses. :yy:

If you haven’t already found it, then university connect is a really useful way for finding people at your course/university! You can also find a list of applicant threads and courses here. :h:

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