The volume of a wooden block is 6.3 cubic inches .this equivalent to how many cubic centimeters

The two-way frequency table below shows data on playing a sport and playing a musical instrument for students in a class.

Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?