A scale drawn on the map shows that 1 inch represents 40 miles. If two cities are 2.5 inches apart on the map, what is the distance between them in real life? A. 90 miles
B. 60 miles
C. 70 miles
D. 100 miles

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?