Please help me finish this problem on my homework please. Erin is painting a block the shape of a square pyramid. The length of one side of the base of pyramid is 8 in. The height of one of the triangular sides of the pyramid is 12.3 in. how much area does Erin need to cover with paint?

Which statement is true about the function f(x)= square root -x ? the domain of the graph is all real numbers. the range of the graph is all real numbers. the domain of the graph is all real numbers less than or equal to 0. the range of the graph is all real numbers less than or equal to 0.