In the circle below, C is the center. Chord PQ is 16 meters long and is 6 meters from C. What is the circumference, in meters, of the circle? F. 5π G. 10π H. 16π J. 20π K. 32π

Thanks I am studying for the ACT and need some help

What are the coordinates of the hole in the graph of the function f(x) ? f(x)=x2−9x−3 enter your answer in the boxes.

50 ! pls ! 12.  building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.

a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.

What is a rational number between 9.5 and 9.7