What is 36 thousandths in scientific notation

Which of the following best describes the delian problem?

If g^-1(x) is the inverse of g (x) which statement must be true

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?