A right rectangular prism's edge lengths are 10 1/2 inches, 5 inches, and 2 inches. How many unit cubes with edge lengths of 1/2 inch can fit inside the prism?

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac

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?

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y