What is the surface area of a square with radius 4?

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

One integer is 8 times another. if the product is 72, then find the integers