In AXYZ, z = 81 cm, ZY=139° and ZZ=6º. Find the length of y, to the nearest 10th of a centimeter.

The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)