Given the scalar function f(x, y) = (64 - x^2 - y^2)^1/2, sketch a countour map for the surface for function values 0, 3, 6, and 8.
given the scalar function f(x, y) = (64 - x^2)

Afarm is to be built in the shape of quadrilateral abcd, as shown below. all four sides are equal. a rhombus abcd is shown with diagonal ac equal to 15.5 feet and diagonal bd equal to 13.2 feet. what is the area of the farm? pleas only pick from the 4 below 62 square feet 52.8 square feet 57.4 square feet 102.3 square feet