# Thread: Find the average height

1. ## Find the average height

Find the average height of the part of the paraboloid z=36-x^2-y^2 that lies above the xy plae

2. Originally Posted by Naseef
Find the average height of the part of the paraboloid z=36-x^2-y^2 that lies above the xy plae
I believe the formula is $\frac{\int\int_A f(x,y)\,dA}{\text{area}(A)}$.