Model lengths, areas and volumes with ratios
A ribbon has usable length 5 m. It will be cut into pieces A and B in the length ratio 2 to 3
Use all the ribbon and assume no length is lost at the cut
A ribbon has usable length 5 m. It will be cut into pieces A and B in the length ratio 2 to 3
Use all the ribbon and assume no length is lost at the cut