A. Draw on the graph the region bounded by these inequalities b. write down the integer co-ordinates (X , Y) that satisfy all the inequalities in (a)

pls I need help with this ​

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?