Two points, A and B are on opposite sides of a building. A surveyor chooses a third point, C, 80 yd from B and 104 yd from A, with angle ABC Measuring 51.2 . How far apart are A and B (to the nearest Yard)?

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.

Just tell me how to set up the equation.

This is about circle theorems. someone asap : (