An escalator in a department store rises 80 feet at a 32 degrees angle, what is the distance x, from the bottom of the escalator to the top of the escalator to the nearest foot.

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?