CD = 58, OM = 20, and ON = 17. Find FN.

If chord ab is congruent to chord cd, then what must be true about ef and eg?

Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?

Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?