In the figure below, the length of PA is 3 units.
D
E
CO
B
117
18
3
A
What is the exact length of DAC on circle P?

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.

Find the missing factor. write your answer inexponential form.9^2=9^4×

Which rectangle if translated 6 units right and 16 units down and the rotated 90° clockwise about the point (4, -11) will result in rectangle e?