Find the domain of the function f(x) = square root of 9-x^2

If lmn=xyz, which congruences are true by cpctc? check all that apply

The rectangle on the right is the image of the rectangle on the left. what transformation would result in this image? reflection rotation translation dilation

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height