Me pls
need this asap
god bless

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

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?

What is 5 kilometers turned into meters